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公开(公告)号：US11634307B2
公开(公告)日：2023-04-25
申请号：US16029326
申请日：2018-07-06
摘要： A tire lifting assembly used to remove and replace a wheel and a tire on a vehicle is disclosed. The tire lifting assembly is configured to take the weight of the wheel and the tire when the service technician removes or replaces it thereby eliminating the need for manual efforts from a service technician. The assembly is rolled under the mounted wheel and tire and quickly adjusted to secure the wheel and tire by using a roller platform. A scissor jack mechanism is used to adjust the height of the roller platform which allows the rotation of the tire during the mounting procedure.
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公开(公告)号：US11178816B2
公开(公告)日：2021-11-23
申请号：US16284849
申请日：2019-02-25
申请人： DEERE & COMPANY
发明人： Maxwell Anderson
IPC分类号： A01D34/81 , A01D34/66 , B66F7/24 , A01D101/00
摘要： A quick remove drive-over mower deck ramp includes plastic body having a first end, a second end and a center portion extending over a pulley and belt on a multi-blade mower deck. The ramp has a rear incline and a front incline, each incline sloping upwardly from one end of the ramp toward the center portion. A first end of the ramp engages a cleat while the ramp is against the mower deck, and disengages the cleat while the ramp is pivoted away from the mower deck.
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公开(公告)号：US20210253409A1
公开(公告)日：2021-08-19
申请号：US17151150
申请日：2021-01-16
申请人： Harry J. Eckert , James D. Bonner
发明人： Harry J. Eckert , James D. Bonner
IPC分类号： B66F7/24
摘要： A vehicle ramp is provided, having an adjustable ramp angle mechanism for use with and to accommodate vehicles, especially those having low ground clearance. The ramp has a wheel support formed at a top support surface and an inclined front surface. A recessed receiving channel is formed within the ramp and wheel support. An extension bridge is selectively removable from and fittingly received within a receiving channel. The bridge is extendable from the channel and from the inclined upper surface to form a ramp extension having a lower angle of approach than the inclined surface. This abstract is neither intended to define the invention disclosed in the specification, nor intended to limit the scope of the claims in any way.
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公开(公告)号：US11090988B2
公开(公告)日：2021-08-17
申请号：US16274956
申请日：2019-02-13
申请人： Todd Huffman
发明人： Todd Huffman
摘要： A dual tire chain block for adding and removing chains to dual tire trucks includes a block base having a front side sloping from a bottom side to a top side to form a front ramp. A pair of chain mounts is coupled to the inner side and the outer side proximal the front side. A capture chain is coupled to the pair of chain mounts. The capture chain extends between the pair of chain mounts to form a U-shape adjacent the front side of the block base. The capture chain is configured to be driven on by a truck to prevent the block base from slipping away as the truck tires climb the front ramp to rest an inner tire on the top side to elevate an outer tire to receive or remove a snow chain.
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公开(公告)号：US20210047160A1
公开(公告)日：2021-02-18
申请号：US16804571
申请日：2020-02-28
发明人： Terry Borcheller
IPC分类号： B66F7/24
摘要： A wheel elevating dock including a body member, a first plurality of ramp members attached to a first end of the body member and defining gaps between each ramp member of the first plurality of ramp members, and a second plurality of ramp members attached to a second end of the body member. The gaps defined by the first plurality of ramp members are configured to permit ramp members from an adjacent wheel elevating dock to be positioned within the gaps.
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公开(公告)号：US20190061594A1
公开(公告)日：2019-02-28
申请号：US15688344
申请日：2017-08-28
摘要： A method of providing a ramp system, said method comprising the steps of: providing a plurality of ramp members that are adapted to be coupled to a rigid portion of a trailer, wherein a first of the ramp members extends from the rigid portion of the trailer to a flat surface of an automotive vehicle that is attached to the trailer for pulling said trailer, wherein the second ramp member extends from the rigid member to a flat surface of the trailer, an incline exists from where the second member touches the flat surface of the trailer to where the first member touches the flat surface of the automotive vehicle; permitting the first ramp member to pivot from the flat surface of the automotive vehicle to a more vertical first orientation; and permitting the first ramp member to lock in the more vertical position.
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公开(公告)号：US10081524B2
公开(公告)日：2018-09-25
申请号：US15699593
申请日：2017-09-08
CPC分类号： B66F7/24 , B66F3/00 , B66F7/28 , B66F17/00 , G01L5/0061 , G06K7/10009
摘要： A vehicle lift comprising a vertically-orientated column and a pair of swing arms vertically-shiftable with respect to the post. The swing arms are configured to rotate with respect to the column. The vehicle lift additionally includes a sensor associated with each swing arm. Each sensor is configured to obtain information related to its respective swing arm. Each sensor is also associated with a radio-frequency identification (RFID) tag, with the RFID tag being configured to provide power to its respective sensor. The vehicle lift further includes a system controller in communication with the sensors and configured to control the vehicle lift based on the information obtained by the sensors.
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公开(公告)号：US09981502B2
公开(公告)日：2018-05-29
申请号：US14594231
申请日：2015-01-12
CPC分类号： B60B29/001 , B60B29/002 , B60B30/02 , B60B30/10 , B66F7/243
摘要： A wheel ramp is provided for use with a motorcycle stand. The wheel ramp includes a pair of side plates, each of which has a first side end and a second side end distal thereto. At least one of the side plates has a curved end about the first side end to secure onto a portion of the motorcycle stand. The wheel ramp includes a top plate secured between the pair of side plates and an adjustable height mechanism configured to adjust the height of the second end of the side plates and thus adjust the height of the top plate about the second end. The top plate when moved under the wheel of the motorcycle is movable to engage and lift the wheel of the motorcycle into and out of engagement with the motorcycle.
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公开(公告)号：US20180079626A1
公开(公告)日：2018-03-22
申请号：US15268775
申请日：2016-09-19
摘要： Robotic enabled lift concepts are described. In one embodiment, a vertical lift includes a vertically directed track assembly and linear actuator that extend between first and second levels. The lift further includes a lift platform having a continuous contact roller such as a continuous belt, for example, a platform guide assembly for engagement with the track assembly, and a motion translation mechanism mechanically coupled between the continuous contact roller and the linear actuator. A robotic drive unit can drive upon and dock with the lift platform. In that docked position, the robotic drive unit can rotate its drive wheels to raise or lower itself between the first and second levels based on the translation of the motive forces of the drive wheels through the motion translation mechanism and to the vertically directed linear actuator. Other embodiments include a lift arm, an inclined track assembly, and a lift carriage.
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公开(公告)号：US20170203943A1
公开(公告)日：2017-07-20
申请号：US14997655
申请日：2016-01-18
申请人： Jerry Winston
发明人： Jerry Winston
IPC分类号： B66F7/24
CPC分类号： B66F7/246
摘要： A vehicle trolley device for mobilizing a vehicle with a flattened tire includes a ramp that comprises a field that is coupled to and extends between a pair of side supports. A plurality of wheels is coupled to a lower face of the ramp. The plurality of wheels is positioned proximate to a top end of the ramp. A plurality of fasteners is configurable to secure the ramp to the bottom of a flattened tire of a vehicle. The plurality of wheels is positioned on the ramp such that the ramp is configured for the user to position a vehicle that has a flattened tire onto the ramp. The ramp then is not in contact with the ground. The plurality of fasteners is configured to secure the flattened tire to the ramp, such that the user can drive the vehicle.
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