Components of Electric Gates

Types of Motors and Mechanisms Used in Electric Gates

Types of Motors and Mechanisms Used in Electric Gates


Electric gates offer convenience, security, and aesthetic appeal to properties, ranging from residential homes to commercial buildings. The core functionality of these gates lies in their motors and mechanisms, which drive their operation. Understanding the different types of motors and mechanisms used in electric gates is essential for selecting the right gate system that meets specific needs and preferences.


The most common types of motors used in electric gates include swing gate motors, sliding gate motors, and underground gate motors. Each type caters to different gate designs and operational requirements.




  1. Swing Gate Motors: These motors are ideal for gates that operate like a typical door, swinging open and closed. Swing gate motors can be further categorized into linear arm motors and articulated arm motors. Linear arm motors are suitable for larger and heavier gates, providing powerful operation by pushing and pulling a straight arm attached to the gate. Articulated arm motors, on the other hand, use a jointed arm, making them suitable for gates with wide posts or limited space behind the pillar. These motors are popular due to their ease of installation and versatility.




  2. Sliding Gate Motors: As the name suggests, these motors are used for gates that slide open horizontally, parallel to the fence or wall. Sliding gate motors are mounted parallel to the gate and use a rack and pinion mechanism or a chain attached across the gate to facilitate movement. This type of motor is highly efficient and can handle gates of substantial weight and length, making it a preferred choice for commercial properties with wide entrance spaces.




  3. Underground Gate Motors: These motors offer an aesthetic solution by being concealed underground, thus not interfering with the visual design of the gate. They are connected to the gate pivot and operate it by a rotary motion. While they are aesthetically pleasing and less intrusive, they might require more maintenance due to exposure to underground elements like water and dirt, and are generally more complex to install.




The choice of motor is influenced by several factors including the type of gate, the frequency of use, the space available, and specific security requirements. For instance, residential properties might prefer swing gate motors for their quiet operation and ease of installation, while commercial premises might opt for sliding gate motors due to their durability and ability to secure wide entrances.


Besides motors, electric gates also incorporate various mechanisms and accessories to enhance functionality and safety. These include:



  • Sensors and Detectors: These are crucial for safety, ensuring the gate stops or reverses if there is an obstacle in its path.

  • Remote Controls and Access Systems: These allow for easy operation of the gate from a distance, enhancing convenience and security. Options include keypads, card readers, and biometric systems.

  • Manual Overrides: In case of a power outage or motor failure, manual overrides allow the gate to be operated manually without compromising security.


In conclusion, the types of motors and mechanisms used in electric gates play a pivotal role in defining their efficiency, safety, and suitability for different environments. Whether it's the robustness of sliding gate motors for commercial use or the discreet charm of underground motors for luxury homes, the right choice depends on a balance of aesthetic preferences, functional requirements, and security considerations.

Safety Features and Sensors Integration


Electric gates, a popular feature in both residential and commercial properties, offer not only convenience but also increased security. However, the integration of safety features and sensors is crucial to ensure these systems operate effectively without posing any risk to users or vehicles. This essay explores various components and technologies involved in the safety integration of electric gates.


Safety features in electric gates are paramount because these systems frequently interact with people and vehicles. The primary goal of these features is to prevent accidents and injuries. One of the most critical safety components is the set of sensors that detect obstacles. These sensors are designed to halt or reverse the gates motion if an object or person is detected in its path to avoid any potential injury or damage.


One of the most common types of sensors used in electric gates is the infrared photo beam sensor. These sensors work by emitting an infrared beam across the gates opening. If the beam is interrupted, indicating the presence of an obstacle, the sensor signals the gate controller to stop or reverse the movement. This feature is crucial for preventing the gate from closing on vehicles, animals, or people.


Another important safety feature is the pressure sensor, which can be integrated into the gates edges. Similar to the bumpers used in elevator doors, these sensors respond to physical pressure from an obstacle. When pressure is detected, the sensors send a signal to halt the gates movement, thereby preventing injury or damage.


The implementation of loop detectors is also vital for the safety and efficient operation of electric gates. These detectors use electromagnetic fields to sense the presence of metallic objects like cars. Installed beneath the driveway or near the gate, loop detectors help in managing the gates operation in response to vehicle traffic, ensuring the gate opens and closes at appropriate times.


Additionally, manual release mechanisms are essential safety features, especially during power outages or malfunctions. These mechanisms allow the gate to be opened manually, ensuring that occupants can still enter or exit the premises in case of emergencies.


Modern electric gates often incorporate advanced technologies such as CCTV cameras and intercom systems for enhanced security and user convenience. Cameras provide visual monitoring of the gates vicinity, which adds an additional layer of security by deterring unauthorized access and recording events for future reference. Intercom systems facilitate communication between the gate operator and visitors, adding a level of verification before access is granted.


Integrating these safety features and sensors requires careful planning and adherence to safety standards. The design and installation of electric gates should comply with local codes and regulations, which may specify minimum safety requirements to prevent accidents. Professional installation and regular maintenance are also imperative to ensure all safety features function correctly and reliably.


In conclusion, the integration of advanced safety features and sensors in electric gates is essential for providing a safe and secure environment. By utilizing technologies such as infrared sensors, pressure sensors, loop detectors, CCTV cameras, and intercom systems, electric gates can operate smoothly and efficiently while preventing accidents and unauthorized access. Ensuring these components are properly implemented and maintained is key to leveraging the full benefits of electric gate systems.

Power Supply Options and Energy Efficiency


Electric gates, a popular feature in both residential and commercial properties, not only provide security but also the convenience of remote access. As with any system that relies on power, the efficiency and options for powering these gates are critical considerations that impact both operational costs and environmental footprint. Here, we delve into the various power supply options available for electric gates and discuss their energy efficiency.



  1. Types of Power Supply Options:


Electric gates typically operate on one of three power supply options: mains electricity, solar power, or battery backups.




  • Mains Electricity: The most common power source for electric gates is direct mains electricity. This option provides a reliable and constant power supply, ensuring that the gate operates smoothly without any interruptions due to power outages. However, the installation must be performed by a qualified electrician to ensure safety and compliance with local electrical codes.




  • Solar Power: As a renewable energy option, solar power is an increasingly popular choice for operating electric gates, especially in areas with ample sunlight. Solar-powered gates use photovoltaic (PV) panels to convert sunlight into electricity, which can either be used immediately or stored in batteries for later use. This option significantly reduces the gates environmental impact and can offer considerable savings on energy bills over time.




  • Battery Backups: Often used in conjunction with mains electricity, battery backups ensure that the electric gate remains operational during power outages. Batteries can also be charged by solar panels, making them a versatile component in a hybrid system that enhances the gates reliability.





  1. Energy Efficiency Considerations:


When selecting a power supply option for electric gates, energy efficiency is a crucial factor. Efficient use of energy not only reduces operating costs but also contributes to a lower carbon footprint.




  • LED Indicators: Modern electric gates often include LED indicators, which consume less power compared to traditional bulbs. These indicators can alert when the gate is in operation or if there are any issues with the system.




  • Automatic Timers: Integrating automatic timers can significantly enhance energy efficiency. These timers can be set to operate the gates during specific hours, thereby avoiding unnecessary operation and reducing wear and tear.




  • Motion Sensors: Motion sensors add a level of efficiency by ensuring that the gates operate only when necessary. By detecting approaching vehicles or persons, these sensors trigger gate operation, thus optimizing power usage.




  • Proper Maintenance: Regular maintenance of electric gates ensures that they operate efficiently. This includes checking for any obstructions that might cause the gate motors to work harder, which in turn consumes more power.




In conclusion, choosing the right power supply option and incorporating energy-efficient practices are essential for optimizing the performance and sustainability of electric gates. Mains electricity provides reliability, solar power offers sustainability, and battery backups add an extra layer of security. By considering the specific needs and environmental conditions of their location, property owners can select the most appropriate and efficient setup for their electric gates. Through thoughtful selection and maintenance, the balance between security, convenience, and efficiency can be seamlessly achieved.

Maintenance and Troubleshooting Common Issues


Electric gates are a popular choice for both residential and commercial properties, offering enhanced security and convenience. However, like any mechanical and electrical system, they require regular maintenance and can experience common issues that need troubleshooting. Understanding the components of electric gates and how to effectively maintain and troubleshoot them can ensure their longevity and reliable operation.


Components of Electric Gates


Electric gates typically consist of several key components:




  1. Gate Motor: The motor is the heart of an electric gate system, responsible for the movement of the gates. It can be powered by AC or DC current, with some systems equipped with a battery backup to operate during power outages.




  2. Control Board: This is the brain of the operation, where all decisions about the gates movements are made. It receives signals from remote controls, sensors, and switches to operate the gate accordingly.




  3. Remote Control and Access Control Systems: These allow for the wireless operation of the gate and can include keypads, card readers, or biometric systems.




  4. Safety Sensors: These are crucial for preventing the gate from closing on a vehicle or a person. They detect obstacles in the path of the gate and command the control board to stop or reverse the movement.




  5. Gears and Mechanisms: These transfer the motors power into movement of the gate. Depending on the type of gate, this might include chains, belts, or mechanical arms.




  6. Power Supply: This provides the necessary electricity to the motor and control board. It often includes safety features like fuses and circuit breakers to protect the system.


    Maintenance of Electric Gates




Regular maintenance is crucial to ensure the smooth operation of electric gates. Here are some maintenance tips:



  • Lubrication: Moving parts such as hinges, chains, and gears should be regularly lubricated to prevent wear and ensure smooth operation.

  • Cleaning: Gates should be kept free of debris and dirt, which can accumulate and hinder their movement or damage components.

  • Inspection: Regular checks should be conducted to ensure all components are functioning correctly. Look for signs of wear and tear, and replace parts as necessary.


  • Battery Check: For gates with a backup battery, ensure the battery is charged and in good working condition.


    Troubleshooting Common Issues




When issues arise with electric gates, a systematic approach to troubleshooting can help quickly identify and solve the problem:



  • Gate Not Opening or Closing: Check for power issues, ensure that the remote control has batteries and that the sensors are not obstructed. Review the control board for any error messages or signs of damage.

  • Noisy Operation: This usually indicates a lack of lubrication or an obstruction in the gears or tracks. Clean and lubricate the necessary components to resolve the issue.

  • Intermittent Operation: This can be caused by issues with the power supply, motor, or control board. Check connections and ensure the power supply is stable.

  • Gate Opens or Closes Only Partially: This might be due to sensor obstruction or misalignment, motor issues, or an obstruction in the gate path.


In conclusion, the key to effectively managing electric gates lies in understanding their components, conducting regular maintenance, and being equipped to troubleshoot common issues. By adhering to these practices, you can ensure that your electric gate serves its purpose efficiently and reliably over the years.

Types of Motors and Mechanisms Used in Electric Gates
A wooden fence
During the Cold War, West German trains ran through East Germany. This 1977 view shows how East German authorities placed fences near the tracks to keep potential defectors at bay

A fence is a structure that encloses an area, typically outdoors creating a boundary, and is usually constructed from posts that are connected by boards, wire, rails or netting.[1] A fence differs from a wall in not having a solid foundation along its whole length.[2]

Alternatives to fencing include a ditch (sometimes filled with water, forming a moat).

Types

[edit]
Typical agricultural barbed wire fencing
Sioux Mems Pro2
Split-rail fencing common in timber-rich areas
A chain-link wire fence surrounding a field
Portable metal fences around a construction site
A snow-covered vaccary fence near Ramsbottom in Greater Manchester, UK
Between fence and hedge: Acanthocereus tetragonus, laid out as a "living fence", rural area, Cuba

By function

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  • Agricultural fencing, to keep livestock in and/or predators out
  • Blast fence, a safety device that redirects the high energy exhaust from a jet engine
  • Sound barrier or acoustic fencing, to reduce noise pollution[3]
  • Crowd control barrier
  • Privacy fencing, to provide privacy and security [4]
  • Temporary fencing, to provide safety, security, and to direct movement; wherever temporary access control is required, especially on building and construction sites
  • Perimeter fencing, to prevent trespassing or theft and/or to keep children and pets from wandering away.
  • Decorative fencing, to enhance the appearance of a property, garden or other landscaping
  • Boundary fencing, to demarcate a piece of real property
  • Newt fencing, amphibian fencing, drift fencing or turtle fence, a low fence of plastic sheeting or similar materials to restrict movement of amphibians or reptiles.
  • Pest-exclusion fence
  • Pet fence, an underground fence for pet containment
  • Pool fence
  • Snow fence
  • School fence
  • Solar fence
Security fence for schools in Korea

A balustrade or railing is a fence to prevent people from falling over an edge, most commonly found on a stairway, landing, or balcony. Railing systems and balustrades are also used along roofs, bridges, cliffs, pits, and bodies of water.

Another aim of using a fence is to limit intrusion. In support of these barriers there are sophisticated technologies that can be applied on the fence itself to strengthen the defence of an area, such as:

  • Detectors
  • Peripheral alarm control unit
  • Means of deterrence
  • Means for communicating information remotely
  • Remote alarm receiving unit

By construction

[edit]
  • Brushwood fencing, a fence made using wires on either side of brushwood, to compact the brushwood material together.
  • Chain-link fencing, wire fencing made of wires woven together
  • Chicane
  • Close boarded fencing, strong and robust fence constructed from mortised posts, arris rails and vertical feather edge boards
  • Composite Fencing, made from a mixture of recycled wood and plastic
  • Expanding fence or trellis, a folding structure made from wood or metal on the scissor-like pantograph principle, sometimes only as a temporary barrier
  • Ha-ha (or sunken fence)
  • Hedge, including:
  • Hurdle fencing, made from moveable sections
  • Pale fence, or "post-and-rail" fence, composed of pales - vertical posts embedded in the ground, with their exposed end typically tapered to shed water and prevent rot from moisture entering end-grain wood - joined by horizontal rails, characteristically in two or three courses.
  • Palisade, or stakewall, made of vertical pales placed side by side with one end embedded in the ground and the other typically sharpened, to provide protection; characteristically two courses of waler are added on the interior side to reinforce the wall.
  • Picket fences, generally a waist-high, painted, partially decorative fence
  • Roundpole fences, similar to post-and-rail fencing but more closely spaced rails, typical of Scandinavia and other areas rich in raw timber.
    Slate fencing in Mid-Wales
  • Slate fence, a type of palisade made of vertical slabs of slate wired together. Commonly used in parts of Wales.
  • Split-rail fence, made of timber, often laid in a zig-zag pattern, particularly in newly settled parts of the United States and Canada
  • Vaccary fence (named from Latin vaca - cow), for restraining cattle, made of thin slabs of stone placed upright, found in various places in the north of the UK where suitable stone is had.[5]
  • Vinyl fencing
  • Solid fences, including:
    • Dry-stone wall or rock fence, often agricultural
    • Stockade fence, a solid fence composed of contiguous or very closely spaced round or half-round posts, or stakes, typically pointed at the top. A scaled down version of a palisade wall made of logs, most commonly used for privacy.
  • Wattle fencing, of split branches woven between stakes.
  • Wire fences
  • Wood-panel fencing, whereby finished wood planks are arranged to make large solid panels, which are then suspended between posts, making an almost completely solid wall-like barrier. Usually as a decorative perimeter.
  • Wrought iron fencing, also known as ornamental iron
[edit]
A typical urban fence

In most developed areas the use of fencing is regulated, variously in commercial, residential, and agricultural areas. Height, material, setback, and aesthetic issues are among the considerations subject to regulation.

Required use

[edit]
Typical chain link perimeter fence with barbed wire on top

The following types of areas or facilities often are required by law to be fenced in, for safety and security reasons:

  • Facilities with open high-voltage equipment (transformer stations, mast radiators). Transformer stations are usually surrounded with barbed-wire fences. Around mast radiators, wooden fences are used to avoid the problem of eddy currents.
  • Railway lines (in the United Kingdom)
  • Fixed machinery with dangerous mobile parts (for example at merry go rounds on entertainment parks)
  • Explosive factories and quarry stores
  • Most industrial plants
  • Airfields and airports
  • Military areas
  • Prisons
  • Construction sites
  • Zoos and wildlife parks
  • Pastures containing male breeding animals, notably bulls and stallions.
  • Open-air areas that charge an entry fee
  • Amusement equipment which may pose danger for passers-by
  • Swimming pools and spas

History

[edit]
Mass concrete fence in Russia

Servitudes[6] are legal arrangements of land use arising out of private agreements. Under the feudal system, most land in England was cultivated in common fields, where peasants were allocated strips of arable land that were used to support the needs of the local village or manor. By the sixteenth century the growth of population and prosperity provided incentives for landowners to use their land in more profitable ways, dispossessing the peasantry. Common fields were aggregated and enclosed by large and enterprising farmers—either through negotiation among one another or by lease from the landlord—to maximize the productivity of the available land and contain livestock. Fences redefined the means by which land is used, resulting in the modern law of servitudes.[7]

Buck-and-rail fencing such as this in West Virginia was ubiquitous in the Eastern Theater of the American Civil War, as it was easily made as long as there was plenty of timber readily available. Soldiers from both sides of the war made use of wood from these fences for their camp fires.
A wattle fence at Sanok-Skansen outdoor museum in Poland

In the United States, the earliest settlers claimed land by simply fencing it in. Later, as the American government formed, unsettled land became technically owned by the government and programs to register land ownership developed, usually making raw land available for low prices or for free, if the owner improved the property, including the construction of fences. However, the remaining vast tracts of unsettled land were often used as a commons, or, in the American West, "open range" as degradation of habitat developed due to overgrazing and a tragedy of the commons situation arose, common areas began to either be allocated to individual landowners via mechanisms such as the Homestead Act and Desert Land Act and fenced in, or, if kept in public hands, leased to individual users for limited purposes, with fences built to separate tracts of public and private land.[8]

United Kingdom

[edit]

Generally

[edit]

Ownership of a fence on a boundary varies. The last relevant original title deed(s) and a completed seller's property information form may document which side has to put up and has installed any fence respectively; the first using "T" marks/symbols (the side with the "T" denotes the owner);[9] the latter by a ticked box to the best of the last owner's belief with no duty, as the conventionally agreed conveyancing process stresses, to make any detailed, protracted enquiry.[10] Commonly the mesh or panelling is in mid-position. Otherwise it tends to be on non-owner's side so the fence owner might access the posts when repairs are needed but this is not a legal requirement.[11] Where estate planners wish to entrench privacy a close-boarded fence or equivalent well-maintained hedge of a minimum height may be stipulated by deed. Beyond a standard height planning permission is necessary.

The hedge and ditch ownership presumption

[edit]

Where a rural fence or hedge has (or in some cases had) an adjacent ditch, the ditch is normally in the same ownership as the hedge or fence, with the ownership boundary being the edge of the ditch furthest from the fence or hedge.[12] The principle of this rule is that an owner digging a boundary ditch will normally dig it up to the very edge of their land, and must then pile the spoil on their own side of the ditch to avoid trespassing on their neighbour. They may then erect a fence or hedge on the spoil, leaving the ditch on its far side. Exceptions exist in law, for example where a plot of land derives from subdivision of a larger one along the centre line of a previously existing ditch or other feature, particularly where reinforced by historic parcel numbers with acreages beneath which were used to tally up a total for administrative units not to confirm the actual size of holdings, a rare instance where Ordnance Survey maps often provide more than circumstantial evidence namely as to which feature is to be considered the boundary.

Fencing of livestock

[edit]

On private land in the United Kingdom, it is the landowner's responsibility to fence their livestock in.[13] Conversely, for common land, it is the surrounding landowners' duty to fence the common's livestock out such as in large parts of the New Forest. Large commons with livestock roaming have been greatly reduced by 18th and 19th century Acts for enclosure of commons covering most local units,[14] with most remaining such land in the UK's National Parks.

Fencing of railways

[edit]

A 19th-century law requires railways to be fenced to keep people and livestock out.[15] It is also illegal to trespass on railways, incurring a fine of up to £1000.

United States

[edit]

Distinctly different land ownership and fencing patterns arose in the eastern and western United States. Original fence laws on the east coast were based on the British common law system, and rapidly increasing population quickly resulted in laws requiring livestock to be fenced in. In the west, land ownership patterns and policies reflected a strong influence of Spanish law and tradition, plus the vast land area involved made extensive fencing impractical until mandated by a growing population and conflicts between landowners. The "open range" tradition of requiring landowners to fence out unwanted livestock was dominant in most of the rural west until very late in the 20th century.[16] Even today, a few isolated regions of the west still use the open range system.[17] More recently, fences are generally constructed on the surveyed property line as precisely as possible. Today, across the nation, each state can develop its own laws regarding fences. In many cases for both rural and urban property owners, the laws were designed to require adjacent landowners to share the responsibility for maintaining a common boundary fenceline, for example in California.[18] Today, however, only 22 states have retained that provision. In Texas a landowner has no legal obligation to share in the costs or future maintenance of a fence built by his or her neighbor, unless previously agreed. There is no specific statutes but court cases have set this legal precedent.[19]


Some U.S. states, including Texas, Illinois, Missouri, and North Carolina, have enacted laws establishing that purple paint markings on fences (or trees) are the legal equivalent of "No Trespassing" signs. The laws are meant to spare landowners, particularly in rural areas, from having to continually replace printed signs that often end up being stolen or obliterated by the elements.[20]

Hungary

[edit]
Reed fence at Lake Balaton

Along the shores of Lake Balaton, reed fences are often used to separate holiday cottages.

Cultural value of fences

[edit]
A fence in Thavakkara, India

The value of fences and the metaphorical significance of a fence, both positive and negative, has been extensively utilized throughout western culture. A few examples include:

  • "Good fences make good neighbors." – a proverb quoted by Robert Frost in the poem "Mending Wall"
  • "A good neighbor is a fellow who smiles at you over the back fence, but doesn't climb over it." – Arthur Baer
  • "There is something about jumping a horse over a fence, something that makes you feel good. Perhaps it's the risk, the gamble. In any event it's a thing I need." – William Faulkner
  • "Fear is the highest fence." – Dudley Nichols
  • "To be fenced in is to be withheld." – Kurt Tippett
  • "What have they done to the earth? / What have they done to our fair sister? / Ravaged and plundered / and ripped her / and bit her / stuck her with knives / in the side of the dawn / and tied her with fences / and dragged her down." – Jim Morrison, of The Doors
  • "Don't Fence Me In" – Cole Porter
  • "You shall build a turtle fence." – Peter Hoekstra
  • "A woman's dress should be like a barbed-wire fence: serving its purpose without obstructing the view." – Sophia Loren

See also

[edit]

References

[edit]

Notes

  1. ^ Patrick Hanks, ed. (1985). Collins Dictionary of the English Language. William Collins Sons & Co. Ltd. p. 534. ISBN 0-00-433078-1.
  2. ^ Dr D G Hessayon (1992). The Garden DIY Expert. pbi publications. p. 5. ISBN 0-903505-37-1.
  3. ^ Guinness, Bunny (12 August 2009). "How to keep those noisy neighbours at bay". telegraph.co.uk. Telegraph Media Group Limited. Archived from the original on 5 November 2015. Retrieved 1 November 2015.
  4. ^ "Privacy Fence". Privacy Fence. Archived from the original on 2014-02-26. Retrieved 2014-09-02.
  5. ^ "One Roofing Association". Archived from the original on February 14, 2017. Retrieved October 27, 2016.
  6. ^ "=\Servitude". Merriam-Webster. Archived from the original on 2012-05-24. Retrieved 2012-06-15.
  7. ^ Jesse Dukeminer et al., Property, pp. 668-70 (6th ed. 2006)
  8. ^ "The Homestead Act of 1862". National Archives. 2016-08-15. Retrieved 2025-08-11.
  9. ^ "Which Fence Is Mine - 2025 Guide | Online Land Registry". onlinelandregistry.org.uk. Retrieved 2025-08-11.
  10. ^ "Who owns the fence?". www.higgsllp.co.uk. Retrieved 2024-08-15.
  11. ^ "Land Registry plans: boundaries (practice guide 40, supplement 3) - GOV.UK". www.gov.uk. Archived from the original on 2017-02-18. Retrieved 2017-02-17.
  12. ^ "House of Lords - Alan Wibberley Building Limited v. Insley". publications.parliament.uk. Archived from the original on July 8, 2017.
  13. ^ "What farmers need to know about fencing and the law". Farmers Weekly. 2017-01-26. Retrieved 2025-08-11.
  14. ^ "Enclosing the land". www.parliament.uk. Retrieved 2025-08-11.
  15. ^ "Railway Regulation Act 1842". www.legislation.gov.uk.
  16. ^ Kawashima, Yasuhide (2010-01-01). "Farmers, Ranchers, and the Railroad: The Evolution of Fence Law in the Great Plains, 1865–190". Great Plains Quarterly.
  17. ^ "Open Range and Fencing | Department of Agriculture". ag.colorado.gov. Retrieved 2025-08-11.
  18. ^ "Property Line & Fence Rules in California (2025 Brief Guide)". Schorr Law, A Professional Corporation. 2024-10-10. Retrieved 2025-08-11.
  19. ^ "Guides: Neighbor Law: Fences & Boundaries". guides.sll.texas.gov. Retrieved 2025-08-11.
  20. ^ Dan Evon (7 Sep 2016). "'Purple Paint' Trespass Warning". Snopes.

Bibliography

  • Encyclopædia Britannica (1982). Vol IV, Fence.
  • Elizabeth Agate: Fencing, British Trust for Conservation Volunteers, ISBN 0-946752-29-X
[edit]
  • The dictionary definition of fence at Wiktionary

 

 

Gates is the plural of gate, a point of entry to a space which is enclosed by walls. It may also refer to:

People

[edit]

Places

[edit]

Canada

[edit]

United States

[edit]

Arts and entertainment

[edit]

Other uses

[edit]

See also

[edit]
Gate from Bucharest (Romania)
Art Nouveau gate of Castel Béranger (Paris)
Candi bentar, a typical Indonesian gate that is often found on the islands of Java and Bali

A gate or gateway is a point of entry to or from a space enclosed by walls. The word is derived from Proto-Germanic *gatan, meaning an opening or passageway.[1] Synonyms include yett (which comes from the same root word) and portal. The concept originally referred to the gap or hole in the wall or fence, rather than a barrier which closed it. Gates may prevent or control the entry or exit of individuals, or they may be merely decorative. The moving part or parts of a gateway may be considered "doors", as they are fixed at one side whilst opening and closing like one.[2]

A gate may have a latch that can be raised and lowered to both open a gate or prevent it from swinging.[3] Gate operation can be either automated or manual. Locks are also used on gates to increase security.

Larger gates can be used for a whole building, such as a castle or fortified town. Doors can also be considered gates when they are used to block entry as prevalent within a gatehouse.

Purpose-specific types of gate

[edit]
Japanese Torii at Itsukushima Shrine, a UNESCO World Heritage Site in Japan, where the Hindu goddess Saraswati is worshipped as the Buddhist-Shinto goddess Benzaiten
[edit]

See also

[edit]

References

[edit]
  1. ^ "gate | Origin and meaning of gate by Online Etymology Dictionary". www.etymonline.com. Retrieved 2025-06-15.
  2. ^ "GATE | meaning in the Cambridge English Dictionary". dictionary.cambridge.org. Retrieved 2019-04-20.
  3. ^ "Hardware 101: Gate Latches". Gardenista. 2016-11-17. Retrieved 2019-04-20.
[edit]

 

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Maayan Bokovza

(5)

Exceptional Service from Evergreen Gates! I recently had an electric gate installed by Evergreen Gates, and the experience was fantastic from start to finish. Adam was incredibly professional, knowledgeable, and helpful throughout the entire process. He took the time to understand my needs, provided great recommendations, and ensured everything was done with precision and care. The gate itself is high-quality, both in materials and craftsmanship. The automation system works flawlessly, and the installation was completed efficiently without any issues. Adam also made sure I understood how to operate and maintain the system, which I really appreciated. If you’re looking for a reliable and skilled electric gate company, Evergreen Gates is the way to go. I highly recommend them and will definitely use them again in the future!

Jame Mcguire

(5)

The fence contractor did an incredible job from start to finish. The team was professional, punctual, and paid close attention to every detail during installation. They helped me select the best materials for durability and design, and the final result looks beautiful and sturdy. The entire process was smooth, affordable, and exceeded my expectations—I couldn’t be happier with the outcome!

Matt Booty

(5)

Project involved replacing 300+ feet of 7 foot high wooden fence that was 20+ years old and built by previous owners. Evergreen removed all of the existing fence and installed custom 7 foot high metal fence sections, 3 gates and a custom double gate main entry. The ground slopes several feet across the fenced area, and Evergreen did a great job stepping the fence to match the terrain. The fence needed to be installed through and around existing landscaping, and they were very careful to not damage any existing fruit trees, shrubs, etc. The crew was extremely nice and professional and great to work with. Logan and the crew went out of their way to come up with solutions and make sure everything was as desired. The final installation looks great and will likely last decades. Good people and good results.

Kabir Dhawan

(5)

Our gate was barely functioning before and now it works great. It’s smart-enabled too! Logan was very approachable and professional throughout the entire process. The team completed everything within a day, which was faster than we expected. We’re really happy with the result.

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wood fences
47.396975715445, -122.2673012464
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21702 84th Ave S #2, 21702 84th Ave S #2, Kent, WA 98032, USA
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47.366503558147, -122.20545163247
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The main components of electric gates typically include the gate itself (which can be sliding or swinging), gate operators (the motor that moves the gate), access control systems (such as keypads, remote controls, or card readers), and safety devices (like sensors for detecting obstacles).
Gate operators function by using an electric motor to drive the gate open and closed. They are powered by electricity and can be controlled remotely or through manual switches. Operators vary depending on the type of gate, such as hydraulic or mechanical systems for swinging gates or chain-driven systems for sliding gates.
Safety features in electric gates include photoelectric sensors that prevent the gate from closing if an obstacle is detected, manual release mechanisms in case of power failures, and audible alarms to warn when the gate is moving. Additionally, automatic timers can ensure that gates do not remain open for long, enhancing security.
Common access control systems for electric gates include keypad entry systems, where a numeric code is entered to operate the gate; card readers, which require a swipe or proximity card; remote controls, which allow for wireless gate operation; and intercom systems, enabling communication between the gate area and a secure location within the property.