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111. 发明授权

US4793098A Reversible, width adjustable, gate 失效
标题翻译：可逆，宽度可调，门
公开(公告)号：US4793098A
公开(公告)日：1988-12-27
申请号：US66087
申请日：1987-06-24
申请人： Destre L. Wilkerson
发明人： Destre L. Wilkerson
IPC分类号： E05B53/00 , E06B11/02 , E06B7/00
CPC分类号： E06B11/02 , E05B53/003
摘要： A reversible, width adjustable gate including a vertically oriented hinge tube supporting a pair of vertically spaced hinges; an end tube, parallel with and laterally spaced from the hinge tube; an upper framing tube horizontally oriented and attached to the uppermost end of the hinge tube and end tube; and a lower framing tube horizontally oriented and attached to the lowermost end of the hinge tube and end tube. Both the upper and lower framing tubes have extension portions protruding beyond the end of the end tube for attachment of a latch. The extension portions may be scored to facilitate breaking or cutting of the tubes for proper width. Reversible hinges permit and up-side-down reversal of the gate and in that both upper and lower framing tubes are provided with removable extension portions, correct width adjustment for attachment of the latch may be made by selective removal of a selected extension portion.
摘要翻译：可逆的宽度可调门，包括支撑一对垂直间隔的铰链的垂直取向的铰链管; 端部管，与铰链管平行并且横向间隔开; 水平定向并附接到铰链管和端管的最上端的上框架管; 以及下框架水平定向并附接到铰链管和端管的最下端。上框架和下框架管都具有突出超过端管端部的延伸部分，用于附接闩锁。可以对延伸部分进行刻痕，以便于对于适当宽度的管子进行断裂或切割。可逆铰链允许和上下翻转门，并且上框架和下框架管均设置有可移除的延伸部分，可以通过选择性地移除所选择的延伸部分来进行用于附接闩锁的正确的宽度调节。

112. 发明授权

US4607455A Adjustable gate for doorways 失效
标题翻译：门可调门
公开(公告)号：US4607455A
公开(公告)日：1986-08-26
申请号：US656235
申请日：1984-10-01
申请人： Gary R. Bluem , John W. Goodin , Larry G. Hickey
发明人： Gary R. Bluem , John W. Goodin , Larry G. Hickey
IPC分类号： E06B3/92 , E06B11/02 , E06B3/68
CPC分类号： E06B11/02 , E06B3/92 , E06B2009/002
摘要： A portable, variable width gate for doorways comprising first and second gate sections operably secured together in face to face relation to alter their combined width for filling doorways of varying widths. Actuator means for relatively moving the gate sections including a handle engaging the actuating means in one position and disengaged therefrom in a second position.
摘要翻译：一种用于门口的便携式可变宽度门，包括第一和第二门部分，其可操作地以面对面的关系固定在一起，以改变其组合宽度，用于填充不同宽度的门口。致动器装置用于使门部分相对移动，其包括在一个位置处接合致动装置的手柄，并在第二位置与其分离。

113. 发明授权

US4553739A Flexible barrier holding and manipulating mechanism 失效
标题翻译：灵活的屏障保持和操纵机制
公开(公告)号：US4553739A
公开(公告)日：1985-11-19
申请号：US600147
申请日：1984-04-13
申请人： Richard M. Baines
发明人： Richard M. Baines
IPC分类号： E06B11/02 , A01G17/06 , E04H17/00
CPC分类号： E06B11/021 , Y10T24/2125
摘要： A flexible barrier element for a passageway defined by two spaced posts is held in a raised taut position to block the passageway by placement of a hand lever having a lost motion connection with the barrier element in a level position of engagement with a bracket fixed on one post. Swinging of the hand lever to a depressed position relative to the bracket on which it is pivotally mounted slackens the flexible barrier element and lowers it to a ground level position allowing unobstructed passage between the posts defining the passageway. A second bracket on the second post has a flexible barrier element attached to it.
摘要翻译：用于由两个间隔的柱限定的通道的柔性屏障元件被保持在提升的紧绷位置中，以通过将具有与屏障元件的迷失运动连接的手柄放置在与固定在其上的支架接合的水平位置中来阻挡通道帖子手柄相对于其枢转地安装在其上的支架的凹陷位置的摆动使柔性屏障元件松弛并将其降低到地平面位置，从而允许在限定通道的支柱之间畅通无阻。第二支架上的第二支架具有附接到其上的柔性屏障元件。

114. 发明授权

US4495730A Automatic farm gate 失效
标题翻译：自动农场门
公开(公告)号：US4495730A
公开(公告)日：1985-01-29
申请号：US528614
申请日：1983-09-01
申请人： James R. Kennedy
发明人： James R. Kennedy
IPC分类号： E05F15/12 , E06B11/02 , E05D7/06
CPC分类号： E06B11/02 , E05F15/627 , E05Y2201/434 , E05Y2600/46 , E05Y2900/40
摘要： A remote control automatic gate assembly includes a hinged gate having a drive motor and track constructed on the gate itself with a sliding trolley connected to an adjacent post by a normally fixed length control arm. An automatic latching mechanism is provided which is operative in responsive to overtravel retracting movement of the trolley. The overtravel retracting movement of the trolley is taken up by slack adjustment mechanism to enable the gate to remain in its closed position during latching and unlatching of the gate.
摘要翻译：遥控自动门组件包括铰链门，其具有驱动电动机和在门本身上构造的轨道，滑动推车通过常规固定长度的控制臂连接到相邻柱。提供自动闭锁机构，其响应于手推车的超程回缩运动而起作用。手推车的超程回缩运动由松弛调节机构吸收，以使闸门能够在门的闩锁和解锁期间保持在其关闭位置。

115. 发明授权

US4198086A Gate latching device 失效
标题翻译：闸门锁定装置
公开(公告)号：US4198086A
公开(公告)日：1980-04-15
申请号：US883737
申请日：1978-03-06
申请人： LaVerne D. Machacek
发明人： LaVerne D. Machacek
IPC分类号： E06B11/02 , E05C17/36
CPC分类号： E06B11/021 , Y10T292/087
摘要： A gate latch device consists of a length of chain coupled to a gate post and wound on a drum rotatably mounted on a fence post adjacent the gate. The chain draws the gate into closed position in the fence as the drum is manually rotated.
摘要翻译：门闩装置由连接到门柱的链条的长度组成，并且缠绕在可旋转地安装在邻近门的围栏柱上的滚筒上。当滚筒手动旋转时，链条将栅栏拉入围栏中的关闭位置。

116. 发明授权

US4148156A Cattle ranch gate construction 失效
标题翻译：牛牧场门建设
公开(公告)号：US4148156A
公开(公告)日：1979-04-10
申请号：US931483
申请日：1978-08-07
申请人： Elmont C. Lubmann
发明人： Elmont C. Lubmann
IPC分类号： E06B11/02 , E06B11/00
CPC分类号： E06B11/02
摘要： A gate spanning a roadway presents an effective barrier to cattle and other livestock but tilts open in either direction of the roadway from closed, upright position to a horizontal position supported on the roadway surface under the force exerted by a motor vehicle nudged against the gate and driven over the gate in its horizontal position.Counterweights connected to the gate by tension lines exert a restoring force urging the gate into upright position. The counterweights operate at an elevation well out of the way of people and vehicles and are provided with backup safety tether lines to prevent any harm in the unlikely event of failure of the tension lines.
摘要翻译：跨越巷道的门对牛和其他牲畜提供了有效的屏障，但是在被从被关闭的直立位置的任一方向上倾斜开放到支撑在道路表面上的水平位置，在由被推向门的机动车施加的力下，在门的水平位置驱动。

117. 发明授权

US3976315A Gate lock 失效
标题翻译：门锁
公开(公告)号：US3976315A
公开(公告)日：1976-08-24
申请号：US606353
申请日：1975-08-21
申请人： Louis G. Braun
发明人： Louis G. Braun
IPC分类号： E06B11/02 , E05C19/12
CPC分类号： E06B11/021 , Y10T292/0871 , Y10T292/0917 , Y10T292/0954
摘要： A gate lock for locking a gate to a fence which comprises a first arm mounted on a fence post for rotational movement relative thereto and a second arm having a curved end portion adapted to extend around said gate post for locking the same. The arms are pivotally connected to permit movement of the second arm relative to the first arm between a position enclosing the gate post and a second position free of the gate post to permit opening of said gate. The arms are provided with openings which are aligned when the arms are in a locking position to receive a padlock or the like.
摘要翻译：一种用于将门锁定到围栏的门锁，其包括安装在围栏柱上以用于相对于其旋转运动的第一臂和具有弯曲端部的第二臂，该第二臂适于围绕所述门柱延伸以锁定该门。臂被枢转地连接以允许第二臂相对于第一臂在包围门柱的位置和没有门柱的第二位置之间移动，以允许打开所述门。臂设置有当臂处于锁定位置以对准挂锁等时对齐的开口。

118. 发明授权

US3839826A Power or manually operable gate 失效
标题翻译：电源或手动操作门
公开(公告)号：US3839826A
公开(公告)日：1974-10-08
申请号：US36043273
申请日：1973-05-15
申请人： RIES R
发明人： RIES R
IPC分类号： E05F1/10 , E06B11/02 , E05F15/00
CPC分类号： E06B11/023 , E05F1/1075 , E05Y2900/40 , E06B11/02 , Y10T16/625
摘要： A rectangular gate is mounted to pivot, in a vertical plane, about an axis at a lower corner of the gate, a first spring urges the gate toward open position and a second spring acts, as the gate approaches open position, to resist the action of the first spring. The pivot for the gate is a horizontal, selectively power driven, shaft and the gate is mounted on the shaft by a splitband adjustable friction clutch so that the gate may be opened or closed manually or by power means, selectively.
摘要翻译：安装矩形门以在垂直平面中围绕门的下角处的轴线枢转，第一弹簧将门朝向打开位置推动，并且当门接近打开位置时第二弹簧作用以抵抗动作的第一个春天。门的枢轴是水平的，选择性的动力驱动的轴，并且门通过分离带可调摩擦离合器安装在轴上，使得门可以手动地或通过动力装置选择性地打开或关闭。

119. 发明授权

US3825053A Traction gate 失效
标题翻译：追踪门
公开(公告)号：US3825053A
公开(公告)日：1974-07-23
申请号：US27030872
申请日：1972-07-10
申请人： ROMBERG F
发明人： ROMBERG F
IPC分类号： E06B11/02 , E06B3/80
CPC分类号： E06B11/021 , Y10T292/0871
摘要： In a traction gate, a wire barrier extends between a pair of end standards. One of the end standards is pivotally supported on a first gate post, and the lower end of the other end standard is adapted for engagement with and support by structure projecting from a second gate post. A traction mechanism is mounted on the upper end of the second gate post for engagement with pivot means on the upper end of the adjacent end standard. When not in use, the traction mechanism rests on top of the gate post and is therefore readily accessible from either side of the gate. The gate is closed by engaging the traction mechanism with the pivot means and then pivoting the traction mechanism over center, whereby the gate is secured in traction by toggle action. Structure is provided for retaining the traction mechanism in the actuated position, and thereby both securing the gate in traction and locking the gate. Two embodiments of the invention are disclosed, one comprising a wire traction gate and the other comprising a laterally swinging traction gate. In the laterally swinging traction gate and end standards are secured to a longitudinal frame member which interconnects the lower ends of the end standards.

120. 发明授权

US3327998A Device for fastening and unfastening farm gates 失效
标题翻译：用于固定和松开农场门的装置
公开(公告)号：US3327998A
公开(公告)日：1967-06-27
申请号：US47821565
申请日：1965-08-09
申请人： WYCOFF BROTHERS
发明人： WYCOFF RAYMOND L
IPC分类号： E06B11/02
CPC分类号： E06B11/021

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