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91. 发明授权

US11707954B2 Trailer device 有权
公开(公告)号：US11707954B2
公开(公告)日：2023-07-25
申请号：US17330739
申请日：2021-05-26
申请人： ACPS Automotive GmbH
发明人： Bernhard Rimmelspacher
IPC分类号： B60D1/54 , B60D1/48 , B60D1/06 , B60D1/42
CPC分类号： B60D1/54 , B60D1/485 , B60D1/065 , B60D1/42 , B60D2001/544
摘要： To improve a trailer device for a motor vehicle, comprising a holding unit for a crossmember mountable on a vehicle body on the rear-end side thereof and a ball neck receiving body having a ball neck receptacle, into which an insertion portion of a ball neck carrying a coupling ball is insertable and fixable, wherein the ball neck receiving body is arranged mounted on the holding unit so as to be pivotable at least between a working position, in which a ball neck is insertable by means of its insertion portion into the ball neck receptacle, and a rest position, it is proposed that the trailer device comprises a drive, which is coupled to the ball neck receiving body by means of a coupling unit which has a freewheel and which in particular comprises a plurality of coupling elements.

92. 发明授权

US11654981B2 Auxiliary dolly 有权
公开(公告)号：US11654981B2
公开(公告)日：2023-05-23
申请号：US16292904
申请日：2019-03-05
申请人： PREMIER COIL SOLUTIONS, INC.
发明人： Randall Dean Behrens , Michael Bailey
IPC分类号： B62D53/04 , B60D1/42 , B62D59/04
CPC分类号： B62D53/04 , B60D1/42 , B62D59/04
摘要： An auxiliary dolly attachable to the rear of a primary trailer includes a first portion attachable to the primary trailer, a second portion comprising one or more axles with wheels, and a pivot point at which the first portion is coupled to and movable relative to the second portion, and further includes one or more cylinders configured to adjust the first and second portions relative to each other and apportion weight between the primary trailer and the auxiliary dolly.

93. 发明申请

US20230132866A1 AUTOMATED TRAILER COUPLING ARRANGEMENT 有权
公开(公告)号：US20230132866A1
公开(公告)日：2023-05-04
申请号：US18149370
申请日：2023-01-03
申请人： SAF-HOLLAND, Inc.
发明人： Marc R. Johnson , Bryan A. Redeker , Larry D. Hewitt
IPC分类号： B60D1/36 , B60D1/01 , B60D1/42
摘要： An automated trailer coupling arrangement includes a receiver member fixed to a towed vehicle and including pneumatic and electrical couplers, a shuttle member including pneumatic and electrical couplers, 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 member 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 pneumatic and electrical couplers are respectively coupled and the carrier member is uncoupled and spaced from the shuttle member, wherein the control arm is configured to move a vertical and horizontal directions as the carrier member is moved between the first and second positions.

94. 发明申请

US20230120012A1 WEIGHT DISTRIBUTING HITCH 有权
公开(公告)号：US20230120012A1
公开(公告)日：2023-04-20
申请号：US17451416
申请日：2021-10-19
申请人： Gregory Alan Russell
发明人： Gregory Alan Russell
IPC分类号： B60D1/24 , B60D1/167 , B60D1/42
摘要： A hitch system includes an upper hitch portion that is configured to couple to a trailer coupler portion and to a vehicle coupler portion to provide multiple degrees of rotational freedom as well as longitudinal coupling for towing the trailer by the vehicle. A weight distributing lower hitch portion couples to the upper hitch portion about a transverse axis. The weight distributing lower hitch portion includes spring bars extending to rearward points on a frame of the trailer between a tongue of the trailer and the axle of the trailer. The upper hitch portion and lower hitch portion are biased away from each other and hence bias the spring bars away from the trailer frame. The spring bars may then be coupled to the trailer frame by using respective levers to transfer weight distribution.

95. 发明授权

US11345200B2 Hitch bar 有权
公开(公告)号：US11345200B2
公开(公告)日：2022-05-31
申请号：US16338892
申请日：2017-10-04
申请人： HORIZON GLOBAL AMERICAS INC.
发明人： Owen W. Draper
IPC分类号： B60D1/42 , B60D1/46
摘要： A hitch bar with improved strength incorporating a protruded flanges or wings is provided. The protruded portion may be attached to the frame. The protruded portion may include a profile oriented at a substantially perpendicular angle relative to the frame. The profile may provide a zone of distributing a load throughout the hitch bar. The hitch bar may further include a slotted opening integrated with the horizontal portion providing additional zone of distributing a load along the frame. The hitch bar may further include a plurality of cross members at the transitional portion having a second profile.

96. 发明授权

US11312193B2 Adjustable trailer hitch 有权
公开(公告)号：US11312193B2
公开(公告)日：2022-04-26
申请号：US16812826
申请日：2020-03-09
申请人： Jason Floyd
发明人： Jason Floyd
IPC分类号： B60D1/42 , B60D1/58 , B60D1/06
摘要： An adjustable trailer hitch disposed on a ball mount, the adjustable trailer hitch including a trailer ball to receive a trailer coupler thereupon, a plurality of elongated members disposed on and within at least a portion of the trailer ball to move from retracted in a first position to at least partially extended in a second position, and an adjustment assembly disposed on and within at least a portion of the trailer ball to move the plurality of elongated members in response to a rotation of the adjustment assembly.

97. 发明申请

US20210370730A1 ROTATABLE TRAILER HITCH BALL MOUNT 有权
公开(公告)号：US20210370730A1
公开(公告)日：2021-12-02
申请号：US16887797
申请日：2020-05-29
申请人： Bradley Lee Pennington
发明人： Bradley Lee Pennington
IPC分类号： B60D1/06 , B60D1/155 , B60D1/28 , B60D1/42 , B60D1/46 , B60D1/54
摘要： A ball mount apparatus, for hitching a trailer to a vehicle, which can include up to three or more hitch balls of different size connected to a ball block which can be locked, unlocked, and rotated manually, without the use of tools, for positioning a selected ball for use. The ball block can also be rotated by hand between a rearwardly extending towing position and a forwardly extending stowed position.

98. 发明授权

US11173759B2 Two-wheel vehicle trailer-coupling assembly 有权
公开(公告)号：US11173759B2
公开(公告)日：2021-11-16
申请号：US16558790
申请日：2019-09-03
申请人： Douglas Larson , Teena Larson
发明人： Douglas Larson , Teena Larson
IPC分类号： B60D1/42 , B62K27/00 , B60D1/02 , B60D1/14 , B60D1/48 , B60D1/145 , B60D1/00
摘要： A trailer-coupling assembly is described for securing a trailer to a two-wheel vehicle. The trailer-coupling assembly is rigidly fixed to a rear-wheel frame of a two-wheel vehicle and the utility bed of a trailer. The trailer-coupling assembly is comprised of three joints that each rotate about three separate cardinal axes, permitting the trailer to navigate rough terrain without transferring rotational loading to the two-wheel vehicle. Each joint is configured to rotate at least 90 degrees in a clockwise direction and an anti-clockwise direction about a cardinal axis, providing the trailer-coupling assembly with flexibility to navigate the two-wheel vehicle and trailer over various grades of rough terrain.

99. 发明授权

US11148492B2 Cable lock adjustable vehicle hitch 有权
公开(公告)号：US11148492B2
公开(公告)日：2021-10-19
申请号：US16277155
申请日：2019-02-15
申请人： 1UPUSA.COM, LLC
发明人： Ryan Withrow
IPC分类号： B60D1/60 , B60D1/42 , B60D1/52
摘要： A locking adjustable trailer hitch system includes a vehicle trailer hitch receiver having a receiver opening, an adjustable hitch bar that is slidably and removably received by the trailer hitch receiver, and a cable lock that is attached through the trailer hitch receiver and the hitch bar, and locked in place to secure and lock the hitch bar to the trailer hitch receiver. The hitch system further includes an anti-wobble device to secure and stabilize the hitch bar within the hitch receiver. The hitch bar can extend along the length of the hitch bar such that the distal end of the hitch bar can be positioned at an adjustable distance from the receiver. In certain embodiments, the hitch bar may include an extended slotted depression alongside one of its walls. In those embodiments, the hitch bar can extend along the length of the slotted depression such that the distal end of the hitch bar can be positioned an adjustable distance from the receiver.

100. 发明申请

US20210276381A1 Bracket for providing a pivoting joint 有权
公开(公告)号：US20210276381A1
公开(公告)日：2021-09-09
申请号：US17191986
申请日：2021-03-04
申请人： Mark Ebbenga , Dana Hallberg
发明人： Mark Ebbenga , Dana Hallberg
IPC分类号： B60D1/42 , F16C11/04
摘要： A bracket and method for providing a pivoting joint to a trailer tongue where the bracket has a first surface having a plurality of first apertures therein and a second surface having a plurality of second apertures therein wherein the first surface and the second surface are connected by a 90 degree bend and wherein one or more of the plurality of first apertures are configured to receive a pivot pin therethrough and one or more of the plurality of first apertures are configured to receive a pivot position securing mechanism therethrough and where the bracket can further have a third surface having a plurality of third apertures therein wherein a second 90 degree bend integrally connects the third surface to the second surface and wherein the plurality of third apertures are spaced apart on the third surface to align with one or more of the plurality of first apertures.

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