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公开(公告)号：US11618289B2
公开(公告)日：2023-04-04
申请号：US16549607
申请日：2019-08-23
申请人： SAF-HOLLAND, Inc.
摘要： An automated trailer coupling arrangement includes a receiver member supported on a towed vehicle and including pneumatic and electrical couplers, a shuttle member including pneumatic and electrical couplers configured to couple to pneumatic and electrical supply sources and a control arm assembly supported on a towing vehicle and including a carrier member configured to operably couple and uncouple with the shuttle member, and an actuator coupled to the carrier member configured to move the carrier between a first position where the carrier member is coupled with the shuttle member and the shuttle member is spaced from the receiver member, and a second position where the second pneumatic coupler is coupled with the first pneumatic coupler and the second electrical coupler is coupled with the first electrical coupler and the carrier is uncoupled and spaced from the shuttle member.
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公开(公告)号：US11577563B2
公开(公告)日：2023-02-14
申请号：US17094137
申请日：2020-11-10
申请人： ACPS Automotive GmbH
发明人： Ferdinand Koenig
摘要： In order to improve an installation unit for a carrier unit that is mounted on a body of a motor vehicle, comprising a housing having a first housing portion that is supported on one side of the carrier unit, a second housing portion that passes through a receptacle in the carrier unit, and a mounting body that is opposite the first housing portion and is supported on the carrier unit on a side remote from the first housing portion and, when the installation unit is mounted on the carrier unit, is fixed by latching elements, wherein the mounting body has a base body to which the second latching elements are connected, and the mounting body cooperates with support elements that are supported against the carrier unit, in such a way that the connection between the latching elements is on the one hand stable over the long term and on the other can be released easily, it proposed that the second latching elements should be connected to the base body by latching element carriers, and that the latching element carriers should have, on a side facing the second housing portion, pressure faces by way of which the latching element carriers are configured to be urged such that the second latching elements are disengaged from the first latching elements provided on the second housing portion.
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公开(公告)号：US20220396109A1
公开(公告)日：2022-12-15
申请号：US17893824
申请日：2022-08-23
申请人： Ryan E.A.S. Shaffer
发明人： Ryan E.A.S. Shaffer
摘要： A trailer coupling mechanism includes a first end, a second end, a height adjustment assembly, a first swivel assembly, and a second swivel assembly. The first end is adapted to couple to one of a trailer and a vehicle. The second end is adapted to couple to the other of the trailer and the vehicle. The height adjustment assembly is coupled between the first and second ends and is operative to adjust the relative height between the first and second ends. The first swivel assembly is coupled between the height adjustment assembly and the first end and facilitates rotation of the first end with respect to the height adjustment assembly about a first axis. The second swivel assembly is coupled between the second end and the height adjustment assembly and facilitates rotation of the height adjustment assembly with respect to the second end about a second axis parallel to the first axis.
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公开(公告)号：US20220212507A1
公开(公告)日：2022-07-07
申请号：US17140653
申请日：2021-01-04
申请人： DEERE & COMPANY
摘要： An exemplary self-locking actuator mechanism includes a floating plate and a linear actuator. The floating plate defines a first slot that includes a first central portion, a first jog extending laterally from a first end of the first central portion, and a second jog extending laterally from a second end of the first central portion. The linear actuator includes a shaft pivotably connected to the floating plate, and is operable to drive the shaft between a first shaft position and a second shaft position to thereby move the self-locking actuator mechanism between a first locking state and a second locking state.
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公开(公告)号：US20210129732A1
公开(公告)日：2021-05-06
申请号：US16843847
申请日：2020-04-08
申请人： Steven William Wroge
发明人： Steven William Wroge
摘要： A shelter and storage pod system is provided comprising a pod comprising a top wall, a bottom wall and four sidewalls, where the pod is structurally divided into a top portion and a bottom portion. A first hinge couples the top portion to the bottom portion. One or more ventilation ports are structurally integrated into the top wall, bottom wall, four sidewalls or any combination thereof. A reinforcing frame member is coupled to the bottom wall and comprises a yoke arm and a plurality of wheels coupled thereto. A bedding substrate is disposed adjacent and orthogonal to the four sidewalls, where the bedding substrate is coupled to one sidewall via a second hinge. One or more vertical frame walls define a plurality of storage compartments disposed under the bedding substrate, where the one or more vertical frame walls structurally support the bedding substrate. An adjustable coupling sleeve operatively couples to the reinforcing frame member via the yoke arm.
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公开(公告)号：US10987985B2
公开(公告)日：2021-04-27
申请号：US16176599
申请日：2018-10-31
发明人： Simon Crane
摘要： A load levelling device for adjusting the pitch of a first towing vehicle relative to a ground surface when the first towed vehicle is coupled to a second towed vehicle includes: a towing pillar having a longitudinal axis; a towing tongue adapted for attachment to the first towing vehicle and mounted on the towing pillar for sliding engagement therewith; a clutch housing radially supported on the towing pillar beneath the towing tongue for sliding engagement with the towing pillar, the clutch housing including a blade recess in a lateral portion thereof, the blade recess extending orthogonally to the longitudinal axis of the towing pillar; a tensioning blade having a leading end and a trailing end, the leading end adapted for being removably securable in the blade recess of the clutch housing and the trailing end being adapted for attachment to the second towed vehicle; and a user operational force application device for selectively applying a vertical force to the trailing edge of the tensioning blade. An upwardly applied force on the trailing edge of the tensioning blade imparts a counter-clockwise moment to the tensioning blade, which counter-clockwise moment is transmitted through the clutch housing, the towing pillar and the towing tongue, so as to level the pitch of a first towing vehicle to which the load levelling device is attached, relative to the ground surface.
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公开(公告)号：US20200245524A1
公开(公告)日：2020-08-06
申请号：US16717198
申请日：2019-12-17
申请人： DEERE & COMPANY
发明人： LIONEL GUIET
IPC分类号： A01B69/00 , A01B59/042 , B60D1/42
摘要： An agricultural implement includes a tow bar assembly for towing the implement with a towing vehicle. The tow bar assembly includes a tow bar mounted to a part of the implement by a first pivot bearing so as to be pivotable about a first vertical axis. The tow bar assembly includes an arm parallel with and spaced vertically below the tow bar. The arm is attached to the part of the implement by a second pivot bearing so as to be pivotable about a second vertical axis that is coaxially located with the first vertical axis.
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公开(公告)号：US20190299731A1
公开(公告)日：2019-10-03
申请号：US15940068
申请日：2018-03-29
申请人： DEERE & COMPANY
发明人： Benjamin J. Heimbuch
IPC分类号： B60D1/42
摘要： A lift link assembly of a three-point hitch. The lift link assembly includes a yoke, a shaft, and a retractor. The yoke includes a main housing and first and second side arms that extend downwardly therefrom. The shaft includes a shank and a head positioned on a lower-end thereof, and the shank is positioned in the upper-end through hole. When the lift link assembly is in a retracted mode, the retractor is positioned above the head, the retractor is configured to apply a downward force to the head, and the retractor is configured to apply an upward force to the yoke.
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公开(公告)号：US09834049B2
公开(公告)日：2017-12-05
申请号：US14904070
申请日：2014-06-19
申请人： SMART PATENTS AS
摘要： System and method for connecting or disconnecting a trailer (102) to a vehicle (101) comprising a tow bar (201) mounted to the vehicle (101), a trailer hitch mounted on the trailer (102), at least one motor mounted in connection with the tow bar (201), a control of said at least one motor and is further characterized in that said tow bar (201) automatically can connect to the trailer hitch mounted on the trailer (102) when these are within a predetermined radius of one another.
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公开(公告)号：US09452648B2
公开(公告)日：2016-09-27
申请号：US14205185
申请日：2014-03-11
申请人： William J. Hunt
发明人： William J. Hunt
CPC分类号： B60D1/145 , B60D1/06 , B60D1/42 , Y10T29/49826
摘要： Embodiments of the invention relate to an extension apparatus and method for attaching to a trailer tongue having a trailer hitch defining a first plane. The apparatus comprises a suspension bar defining a second plane and has a proximal end and a distal end, a ball adapted to be removably received in the trailer hitch and positioned between the suspension bar proximal and distal ends and a block positioned on the suspension bar distal end. A first extension portion defines a third plane and has a proximal end and a distal end, the first extension portion proximal end defines an opening adapted to removably receive the block, and the first extension distal end having a trailer hitch adapted to removably engage a ball on a vehicle. A permanent receiver mount is adapted to removably engage at least one of the trailer tongue and the suspension bar.
摘要翻译： 本发明的实施例涉及一种用于附接到具有限定第一平面的拖车牵引器的拖车舌头的延伸装置和方法。 该装置包括限定第二平面并具有近端和远端的悬挂杆，适于可拆卸地容纳在拖车牵引中并定位在悬架杆近端和远端之间的球和位于悬架杆远端的块 结束。 第一延伸部分限定第三平面并且具有近端和远端，第一延伸部分近端限定适于可移除地容纳块的开口，并且第一延伸远端具有适于可移除地接合球的拖车牵引 在车上 永久接收器支架适于可拆卸地接合拖车舌片和悬挂杆中的至少一个。
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