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公开(公告)号：US09527355B1
公开(公告)日：2016-12-27
申请号：US14835238
申请日：2015-08-25
CPC分类号： B60D1/54 , B60D1/155 , B60D1/1675 , B60D1/46 , B60D2001/544 , B62D63/061
摘要： A folding tongue trailer hitch for installation on a towable vehicle provides the ability to store the hitch while not in use for aesthetic and space efficiency purposes. A vehicle attachment frame is connected to the towable vehicle, and a hitch support frame is hingedly connected to the vehicle attachment frame by a hitching linkage. A hitching element is connected to the hitch support frame opposite the hinging linkage and may be any pertinent towing element. An angular lock releasably secures the hitch support frame in the lowered position for towing, utilizing receiving slots in the vehicle attachment frame and the hitch support frame into which locking rods may be inserted to lock the hitch support frame in the lowered position. A first and second lateral arm of the hitch support frame are positioned symmetrically about a central arm of the hitch support frame for structural support.
摘要翻译： 用于安装在可拖车上的折叠式拖车拖车提供了在不用于美观和空间效率目的的情况下存储搭接的能力。 车辆安装框架连接到可拖动的车辆，并且搭接支撑框架通过联接连杆铰接地连接到车辆附接框架。 挂钩元件连接到与铰链连接件相对的悬挂支撑框架，并且可以是任何相关的牵引元件。 角锁可利用可拆卸地将挂钩支撑框架固定在降低位置以进行牵引，利用车辆附接框架中的接收槽和可插入锁定杆的挂钩支撑框架，以将挂钩支撑框架锁定在降低位置。 搭接支撑框架的第一和第二横向臂围绕用于结构支撑的搭接支撑框架的中心臂对称地定位。
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公开(公告)号：US11166600B2
公开(公告)日：2021-11-09
申请号：US17006381
申请日：2020-08-28
摘要： A portable restroom system provides multiple restroom units and an arrangement which allows the size of the system to be reduced for easy storage and transportation. The system includes a first restroom array, a second restroom array, a water-supply manifold, and a waste-removal manifold. The first restroom array and the second restroom array each preferably provide at least four restroom units. The first restroom array and the second restroom array are structurally arranged to allow retractability of the walls, the ceilings, and the floors of the restroom units in order to allow the system to be easily stored and transported when not in use. The water-supply manifold provides clean water to the associated restroom units of the first restroom array and the second restroom array. The waste-removal manifold removes any waste produced after use of the associated restroom units of the first restroom array and the second restroom array.
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公开(公告)号：US20210059480A1
公开(公告)日：2021-03-04
申请号：US17006381
申请日：2020-08-28
摘要： A portable restroom system provides multiple restroom units and an arrangement which allows the size of the system to be reduced for easy storage and transportation. The system includes a first restroom array, a second restroom array, a water-supply manifold, and a waste-removal manifold. The first restroom array and the second restroom array each preferably provide at least four restroom units. The first restroom array and the second restroom array are structurally arranged to allow retractability of the walls, the ceilings, and the floors of the restroom units in order to allow the system to be easily stored and transported when not in use. The water-supply manifold provides clean water to the associated restroom units of the first restroom array and the second restroom array. The waste-removal manifold removes any waste produced after use of the associated restroom units of the first restroom array and the second restroom array.
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公开(公告)号：US20180020638A1
公开(公告)日：2018-01-25
申请号：US15657107
申请日：2017-07-21
IPC分类号： A01K5/02
摘要： An automated livestock feeder consists of a feeder body, a plurality of supports, an actuating mechanism, a control system, and a power source. The feeder body has an internal feed reservoir, a dispenser aperture, a dispenser door, a fill aperture, and a fill door. The actuating mechanism is engaged with the dispenser door to open and close the dispenser door over the dispenser aperture in order to dispense livestock feed from the feed reservoir into a trough. The control system can be programmed to automatically dispense feed at pre-programmed times or intervals.
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公开(公告)号：US10548295B2
公开(公告)日：2020-02-04
申请号：US15657107
申请日：2017-07-21
IPC分类号： A01K5/02
摘要： An automated livestock feeder consists of a feeder body, a plurality of supports, an actuating mechanism, a control system, and a power source. The feeder body has an internal feed reservoir, a dispenser aperture, a dispenser door, a fill aperture, and a fill door. The actuating mechanism is engaged with the dispenser door to open and close the dispenser door over the dispenser aperture in order to dispense livestock feed from the feed reservoir into a trough. The control system can be programmed to automatically dispense feed at pre-programmed times or intervals.
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6.发明申请Lowerable Vehicle Frame with A Folding trailer hitch for Trailers and Other Vehicles 审中-公开可折叠车架与拖车和其他车辆的折叠拖车挂钩公开(公告)号：US20170057577A1
公开(公告)日：2017-03-02
申请号：US15215351
申请日：2016-07-20
CPC分类号： B62D63/061 , B60D1/167 , B60D1/1675 , B60D1/46 , B60G3/18 , B60G13/005 , B60P1/027 , B62D63/062
摘要： A lowerable vehicle frame with a folding trailer hitch for trailers and other vehicles has a vehicle frame, which can be transitioned between a lowered transit position and a raised deployed position through a swing suspension assembly and a plurality of lifting devices. A folding trailer hitch connected to the forward end of the vehicle frame allows the vehicle frame to be towed, and folds upwards for storage and aesthetics.
摘要翻译： 具有用于拖车和其他车辆的折叠拖车牵引装置的可降低车架具有车架，其可以通过摆动悬挂组件和多个提升装置在下降的转接位置和升起的展开位置之间转换。 连接到车架前端的折叠式挂车挂钩允许车架被牵引，并向上折叠存储和美观。
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公开(公告)号：US09994270B2
公开(公告)日：2018-06-12
申请号：US15215351
申请日：2016-07-20
CPC分类号： B62D63/061 , B60D1/167 , B60D1/1675 , B60D1/46 , B60G3/18 , B60G13/005 , B60P1/027 , B62D63/062
摘要： A lowerable vehicle frame with a folding trailer hitch for trailers and other vehicles has a vehicle frame, which can be transitioned between a lowered transit position and a raised deployed position through a swing suspension assembly and a plurality of lifting devices. A folding trailer hitch connected to the forward end of the vehicle frame allows the vehicle frame to be towed, and folds upwards for storage and aesthetics.
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