WO2011047411A1 - Swing gate - Google Patents
Swing gate Download PDFInfo
- Publication number
- WO2011047411A1 WO2011047411A1 PCT/AU2010/001332 AU2010001332W WO2011047411A1 WO 2011047411 A1 WO2011047411 A1 WO 2011047411A1 AU 2010001332 W AU2010001332 W AU 2010001332W WO 2011047411 A1 WO2011047411 A1 WO 2011047411A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gate
- section
- swing gate
- swing
- operator
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 241000283690 Bos taurus Species 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 244000144985 peep Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000037974 severe injury Diseases 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0005—Stable partitions
- A01K1/0017—Gates, doors
Definitions
- the invention relates to a swing gate.
- the invention relates to a swing gate for use with cattle to prevent injury to an operator if a beast attacks or hits the gate.
- Swing gates are used in cattle pens, yards and races as a barrier to direct cattle and to open and close the pens, yards and races. Swing gates are generally opened or closed by an operator standing on a side of the gate that is opposite the cattle. It often happens that while opening or closing a gate, a beast becomes agitated and may attack or hit the gate. If the gate is not locked and the operator is unable to get out of the way in time, the force of the beast hitting the gate can be transferred to the operator by the gate. As cattle can be very heavy and powerful, being struck by a gate in such a manner may result in severe injury to the operator. Further, having to concentrate on a locking mechanism of the gate while staying aware of what a nearby beast is doing makes the operator's job even more difficult and hazardous. Thus the task of locking and unlocking gates is generally left to experienced operators due to the high risk of injury.
- a swing gate comprising:
- a safety section having a distal end remote from the pivot end; and a centre hinge between the primary section and the safety section, wherein the safety section is hingedly displaceable relative to the primary section.
- a screen is fixed to a side of the safety section of the swing gate.
- the screen includes a number of holes formed therein.
- the primary section comprises two end posts and a plurality of cross bars.
- the primary section is wider than the safety section.
- the distal end of the safety section is lockable to a fixed rail.
- the screen comprises corrugated steel.
- FIG. 3 shows a diagrammatic perspective view of a swing gate in accordance with one embodiment of the invention
- FIG. 4 shows a diagrammatic front view of the swing gate of FIG. 3
- FIG. 5 shows a diagrammatic top view of the swing gate of FIG. 3 and an operator busy locking the gate in a closed position of the gate;
- FIG. 7 shows a diagrammatic front view of another embodiment swing gate in accordance with the invention. DETAILED DESCRIPTION OF THE INVENTION
- FIG. 1 a top view of a prior art swing gate 10 is shown.
- the swing gate 10 extends between two rails 12, 14.
- a pivot end 16 of the gate 10 is pivotally connected to the rail 12 at a hinge 18.
- a distal end 20 of the gate 10 moves between open positions and a closed position as the gate 10 pivots when opening and closing the gate 10.
- FIG. 1 shows the closed position of the gate 10, wherein the gate 10 is perpendicular relative to the rails 12, 14.
- An operator 22 locks the gate 10 in the closed position by looping a chain between the distal end 20 of the gate 10 and the rail 14 and locking the chain.
- the beast 24 is shown ramming the gate 10 such that the operator 22 is hit by an end region of the gate 10 when the distal end 20 of the gate 10 is forced open by the beast 24.
- the beast 24, being heavy and strong, may transfer enough force onto the gate 10 to injure the operator 22.
- FIG's 3 and 4 show one embodiment of a swing gate 30 in accordance with the present invention.
- the gate 30 can make it safer for an operator to open and close the gate 30 when a beast 24 is located nearby on an opposite side of the gate 30.
- the gate 30 has a pivot end 32 about which the gate 30 is pivotable and a distal end 34 remote from the pivot end 32.
- the gate 30 extends between two fixed rails 36, 38.
- the pivot end 32 is pivotally connected to the rail 36 by hinges 40 at the top and bottom of the rail 36.
- the gate 30 includes a centre hinge 42 between the pivot end 32 and the distal end 34.
- the centre hinge 42 effectively divides the gate into two sections, namely, a primary section 44 between the pivot end 32 and the centre hinge 42, and a safety section 46 between the centre hinge 42 and the distal end 34.
- the safety section 46 comprises two spaced end posts 52 and cross bars 54 extending between the end posts 52.
- the safety section 46 is hingedly connected to the primary section 44 by the centre hinge 42.
- the centre hinge 42 comprises sleeves 56 which capture parts of the end post 48 of the primary section 44 and is welded to one of the end post 52 of the safety section 46 that is adjacent the centre hinge 42.
- the sleeves 56 define a vertical flap axis 43 between them about which the safety section 46 is pivotable.
- the primary section 44 can thus swing between open and closed positions about the swing axis 41 and the safety section 46 can swing into and out of parallel alignment with the primary section 44 as is described in more detail with reference to FIG's 5 and 6. As illustrated, the primary section 44 can be significantly wider than the safety section 46.
- FIG. 5 shows a top view of the swing gate 30 being closed and locked by an operator 22 in front of a beast 24.
- the operator 22 locks the gate 30 in a closed position by looping a chain between the post 52 at the distal end 34 of the gate 30 and the rail 38. In doing so he locates himself on an opposite side of the gate 30 away from the beast 24.
- the primary section 44 of the gate 30 is perpendicular to the rails 36, 38 and the safety section 46 is aligned parallel with the primary section 44.
- a top view of the swing gate 30 shows the beast 24 ramming the gate 30 before the gate 30 has been locked.
- the primary section 44 swings open.
- the safety section 46 hits the operator 22; however, because the safety section 46 is hingedly connected to the primary section 44, the safety section 46 swings out of alignment with the primary section 44.
- the safety section 46 thus folds away from the operator 22 as the beast 24 presses against the primary section 44.
- the operator 22 is thus free to pass through a gap created between the primary section 44 and the rail 38 as the safety section 46 folds away when the beast 24 forces the primary section 44 to the open position.
- the only transfer of force onto the operator 22 is that necessary to have the safety section 46 swing out of alignment with the primary section 44, thus providing significant protection for the operator 22.
- the above description with reference to closing the gate 30 is similarly applicable to opening the gate 30.
- FIG. 7 is a front view of a swing gate 60 in accordance with another embodiment of the invention.
- the gate 60 is similar to the gate 30, with the only difference being a screen 62 placed over a safety section of the gate 60.
- the screen 62 may be fabricated from any suitable material, such as corrugated steel.
- the screen 62 has a grid of peep holes 64 located at about eyelevel.
- the screen 62 can comprise a sheet of metal welded to the frame of the gate 60.
- the screen 62 hides the operator 22 from view of the beast 24 while the operator 22 locks the gate 60. The operator 22 is still able to view the beast 24 through the peep holes 64.
- the beast 24 will generally become more agitated when seeing the operator 22, so hiding the operator 22 from sight lessens the chance of the beast 24 attacking the gate 60.
- the screen 62 has a cut-out 66 through which the chain locking the gate 60 to the rail 38 can be passed.
- the gates 30 and 60 of the present invention are thus significantly safer for an operator 22 when the gates 30 and 60 are being locked and unlocked.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
- Gates (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10824293A EP2491219A1 (en) | 2009-10-20 | 2010-10-11 | Swing gate |
RU2012117969/12A RU2560051C2 (en) | 2009-10-20 | 2010-10-11 | Hinged gate |
BR112012009124A BR112012009124A2 (en) | 2009-10-20 | 2010-10-11 | revolving gate |
AU2010310864A AU2010310864A1 (en) | 2009-10-20 | 2010-10-11 | Swing gate |
CA2778078A CA2778078A1 (en) | 2009-10-20 | 2010-10-11 | Swing gate |
CN2010800476681A CN102656333A (en) | 2009-10-20 | 2010-10-11 | Swing gate |
NZ599693A NZ599693A (en) | 2009-10-20 | 2010-10-11 | Swing gate |
US13/503,021 US20120199803A1 (en) | 2009-10-20 | 2010-10-11 | Swing gate |
JP2012534493A JP5612109B2 (en) | 2009-10-20 | 2010-10-11 | Swing gate |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2009101060A AU2009101060A4 (en) | 2009-10-20 | 2009-10-20 | Swing gate |
AU2009101060 | 2009-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011047411A1 true WO2011047411A1 (en) | 2011-04-28 |
Family
ID=41319962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2010/001332 WO2011047411A1 (en) | 2009-10-20 | 2010-10-11 | Swing gate |
Country Status (10)
Country | Link |
---|---|
US (1) | US20120199803A1 (en) |
EP (1) | EP2491219A1 (en) |
JP (1) | JP5612109B2 (en) |
CN (1) | CN102656333A (en) |
AU (2) | AU2009101060A4 (en) |
BR (1) | BR112012009124A2 (en) |
CA (1) | CA2778078A1 (en) |
NZ (1) | NZ599693A (en) |
RU (1) | RU2560051C2 (en) |
WO (1) | WO2011047411A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140215924A1 (en) * | 2011-08-17 | 2014-08-07 | Safergate Group Pty Ltd | Gate latch |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014094040A1 (en) * | 2012-12-18 | 2014-06-26 | Risoda Pty Ltd | A retrofit safety apparatus for gates |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US212781A (en) * | 1879-03-04 | Improvement in farm-gates | ||
US1189410A (en) * | 1916-01-18 | 1916-07-04 | Lewis E Van Every | Gate. |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2835223A (en) * | 1956-11-09 | 1958-05-20 | Lorena L A Erickson | Enclosure assembly for livestock |
US3471129A (en) * | 1968-01-10 | 1969-10-07 | Thomas J Mpakarakes | Retractable fence |
US4699197A (en) * | 1986-07-21 | 1987-10-13 | Hamrick Jerry O S | Electromechanically actuated bifolding closure apparatus |
JPH04281727A (en) * | 1991-03-12 | 1992-10-07 | Kubota Corp | Apparatus for regulating advance of walking animal |
US5170748A (en) * | 1991-12-06 | 1992-12-15 | Watson Jr Curtis G | Flexible stall gate |
JPH0789806B2 (en) * | 1992-10-21 | 1995-10-04 | オリオン機械株式会社 | Door opening / closing mechanism in stall |
US5282606A (en) * | 1992-12-17 | 1994-02-01 | Praiss Arthur V | Reconfigurable safety fence |
JPH06225658A (en) * | 1993-02-04 | 1994-08-16 | Kubota Corp | Separation apparatus for walking animal |
US5381757A (en) * | 1993-08-09 | 1995-01-17 | Putney; Lloyd P. | Portable livestock corral |
JPH07163261A (en) * | 1993-12-16 | 1995-06-27 | Kubota Corp | Separator for walking animal |
US5463984A (en) * | 1994-08-29 | 1995-11-07 | Hubbard; Leslie H. | One way animal gate |
US5782282A (en) * | 1997-07-17 | 1998-07-21 | Chen; Chang Than | Foldable door for closet |
JP3072369B2 (en) * | 1998-03-09 | 2000-07-31 | 農林水産省北海道農業試験場長 | Livestock parent-child separation door |
US6615555B2 (en) * | 2000-06-30 | 2003-09-09 | Michael Madden | Light transmitting storm shutter system |
RU33389U1 (en) * | 2003-07-29 | 2003-10-20 | Землезин Александр Игоревич | PROTECTIVE DEVICE OF WINDOW OPENING "SHIELD" |
US20080216408A1 (en) * | 2006-04-05 | 2008-09-11 | Jordan Letkeman | Security gate |
CN201015349Y (en) * | 2007-02-12 | 2008-02-06 | 冯英 | Assembled calf byre |
CN201062471Y (en) * | 2007-06-26 | 2008-05-21 | 上海市杨浦区齐齐哈尔路第一小学 | Safety revolving door |
CN201088058Y (en) * | 2007-08-24 | 2008-07-23 | 北京四方诚信畜牧科技有限公司 | Novel calf pen |
-
2009
- 2009-10-20 AU AU2009101060A patent/AU2009101060A4/en not_active Ceased
-
2010
- 2010-10-11 AU AU2010310864A patent/AU2010310864A1/en not_active Abandoned
- 2010-10-11 WO PCT/AU2010/001332 patent/WO2011047411A1/en active Application Filing
- 2010-10-11 US US13/503,021 patent/US20120199803A1/en not_active Abandoned
- 2010-10-11 BR BR112012009124A patent/BR112012009124A2/en not_active IP Right Cessation
- 2010-10-11 EP EP10824293A patent/EP2491219A1/en not_active Withdrawn
- 2010-10-11 CA CA2778078A patent/CA2778078A1/en not_active Abandoned
- 2010-10-11 JP JP2012534493A patent/JP5612109B2/en not_active Expired - Fee Related
- 2010-10-11 CN CN2010800476681A patent/CN102656333A/en active Pending
- 2010-10-11 NZ NZ599693A patent/NZ599693A/en not_active IP Right Cessation
- 2010-10-11 RU RU2012117969/12A patent/RU2560051C2/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US212781A (en) * | 1879-03-04 | Improvement in farm-gates | ||
US1189410A (en) * | 1916-01-18 | 1916-07-04 | Lewis E Van Every | Gate. |
Non-Patent Citations (1)
Title |
---|
"Colorbond ®", 2 November 2010 (2010-11-02), XP008171594, Retrieved from the Internet <URL:http://www.colorbond.com> * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140215924A1 (en) * | 2011-08-17 | 2014-08-07 | Safergate Group Pty Ltd | Gate latch |
EP2744958A4 (en) * | 2011-08-17 | 2015-06-03 | Safergate Group Pty Ltd | Gate latch |
Also Published As
Publication number | Publication date |
---|---|
RU2012117969A (en) | 2013-11-27 |
BR112012009124A2 (en) | 2016-08-30 |
JP2013507937A (en) | 2013-03-07 |
US20120199803A1 (en) | 2012-08-09 |
AU2010310864A1 (en) | 2012-05-24 |
JP5612109B2 (en) | 2014-10-22 |
EP2491219A1 (en) | 2012-08-29 |
AU2009101060A4 (en) | 2009-11-19 |
CA2778078A1 (en) | 2011-04-28 |
CN102656333A (en) | 2012-09-05 |
NZ599693A (en) | 2014-04-30 |
RU2560051C2 (en) | 2015-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6640495B1 (en) | Safety hatch for preventing fall-through and unauthorized entry | |
US20140215924A1 (en) | Gate latch | |
US20090277905A1 (en) | Locking device for a box | |
US20060231821A1 (en) | Gate for fence enclosures | |
US20120085272A1 (en) | Safe with concealed hinge | |
US20080041123A1 (en) | Station for alternate locks | |
AU2009101060A4 (en) | Swing gate | |
CA2991875A1 (en) | Locking bracket for securing a gate to a fence post | |
GB2475487A (en) | High security gate | |
US10156086B2 (en) | Dual entry safety cuff port | |
DE19637452C2 (en) | Locking device between a frame and a door leaf engaging in the closed state | |
DE202011001439U1 (en) | Mechanical door lock | |
KR200483169Y1 (en) | Door lock for a cowhouse | |
KR20130113111A (en) | Locking device for door | |
US5524943A (en) | Security device | |
US10772289B2 (en) | Head gate for a cattle containment chute | |
GB2449287A (en) | Security apparatus using a padlock | |
US20110156409A1 (en) | Door guard | |
CN216306412U (en) | Locking arrangement and fence element and service bridge fence for a textile machine | |
CN211775957U (en) | Openable edge-approaching guardrail | |
DE102016113537B4 (en) | Security door; Procedure for locking / unlocking and / or opening / closing a security door | |
JP3203254U (en) | Door guard stopper | |
JP2005350989A (en) | Opening/closing structure of rectangular iron cover and rectangular receiving frame | |
AT14980U1 (en) | Closure for doors or gates at playgrounds and sports fields | |
JPH0623155Y2 (en) | Fall prevention hardware for iron lids for hand holes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080047668.1 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10824293 Country of ref document: EP Kind code of ref document: A1 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2778078 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012534493 Country of ref document: JP Ref document number: 13503021 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010310864 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010824293 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 4022/CHENP/2012 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012117969 Country of ref document: RU |
|
ENP | Entry into the national phase |
Ref document number: 2010310864 Country of ref document: AU Date of ref document: 20101011 Kind code of ref document: A |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112012009124 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112012009124 Country of ref document: BR Kind code of ref document: A2 Effective date: 20120418 |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01E Ref document number: 112012009124 Country of ref document: BR Kind code of ref document: A2 |