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公开(公告)号：US20240300455A1
公开(公告)日：2024-09-12
申请号：US18667366
申请日：2024-05-17
发明人： ALBERT CHARTIER , CATALIN DUMITRASCU , DANIEL GROTHE , GREGORY PALMER , JEAN-FRANCOIS LEPAGE , GAETAN JETTE , EMANUEL LALLEMANT
CPC分类号： B60T3/00 , F16M13/022
摘要： The wheel chock handling unit includes a base, an articulated cantilever arm assembly, a main spring assembly and a force-compensation mechanism. The arm assembly has a first end pivotally mounted to the base for angular displacement of the arm assembly in a substantially vertical plane between a storage position and an extended position. It also has a second end receiving a wheel chock. The main spring assembly extends between the arm assembly and the base. The force-compensation mechanism includes a lever pivotally mounted to the base for angular displacement in a plane that is substantially parallel to that of the arm assembly.
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公开(公告)号：US20240227746A1
公开(公告)日：2024-07-11
申请号：US18152472
申请日：2023-01-10
申请人： Peter Knight
发明人： Peter Knight
CPC分类号： B60T3/00 , H02J7/0044
摘要： A chock charging stand provides a framework for retaining an inductive charging plate for charging one or more chocks. Chocks may have light source(s) to emit light during low-light conditions. Chocks may charge using inductance, wired connection, and/or renewable energy production. Chocks may have transmitter-receivers for communicating with a master control and/or smart device.
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公开(公告)号：US20240174498A1
公开(公告)日：2024-05-30
申请号：US18523046
申请日：2023-11-29
申请人： CALIBER INC.
发明人： Ernest DELANGHE , Steven W. POTTER , William D. BUTTERFIELD , Kasey L. PIPO , Jon LEIKVOLD , Nathaniel CHRISTIAN
摘要： A monolithic, polymer ramp for elevating a tire of a vehicle from ground level to an elevated position includes a slanted portion having a slanted surface extending from a front end, the slanted surface configured to engage the tire and elevate the tire to the elevated position. The ramp includes a wheel supporting portion having a substantially flat surface extending from the slanted surface and a first chock molded therein proximate a back end, wherein the slanted surface and the substantially flat surface comprise a plurality of spaced apart rows of spaced apart columns wherein the spaced apart columns extend from apertures in the slanted surface and the substantially flat surface and terminate at a distal end that is proximately even with the front end.
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公开(公告)号：US11813973B2
公开(公告)日：2023-11-14
申请号：US17166373
申请日：2021-02-03
申请人： Southern Seale
发明人： Southern Seale
摘要： The trailer-mounted three-way adjustable wheel locking device disclosed herein may be reversibly mounted on a trailer deck, and may allow for the quick securing of a lawn mower, all-terrain vehicle, or other similar vehicle to the deck. The device may comprise two chocks into which one wheel of the vehicle may be driven or pushed, and a locking arm that secures the wheel of the vehicle between the two chocks. The locking arm itself may be reversibly locked for safety and security. The trailer-mounted three-way adjustable wheel locking device may further comprise a height, width, and length adjustment mechanism that allows for tires of different heights, widths, and diameters to be secured.
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公开(公告)号：US20230286474A1
公开(公告)日：2023-09-14
申请号：US18181268
申请日：2023-03-09
IPC分类号： B60T3/00
CPC分类号： B60T3/00
摘要： A wheel chock includes a base member defining a generally triangular prism shape having two triangular side and three faces joining the edges of the sides. A gripping surface defined on at least one of the faces. A handle, for being grasped by a user, disposed on either one of the sides or one of the faces adjacent the face defining the gripping surface. A magnet disposed along one of the sides of the base member, such that at least a portion of the magnet is recessed within the base member. The magnet allows the chock to have a stowed position in which the device is magnetically coupled with a ferrous surface of an equipment, and an in use position in which the chock is positioned near a wheel.
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公开(公告)号：US11718278B2
公开(公告)日：2023-08-08
申请号：US16824416
申请日：2020-03-19
发明人： William James Anderl
IPC分类号： B60T3/00
CPC分类号： B60T3/00
摘要： Provided is a chocking device, including a frame, a plate, and a stop. The frame has an uppermost surface and a lowermost surface opposite the uppermost surface. The plate has a contact surface and is movable between a first position, wherein a portion of the contact surface is substantially coextensive with the uppermost surface of the frame, and a second position, wherein the portion of the contact surface is between the uppermost and lowermost surface of the frame. The stop is coupled to the frame and arranged in direct contact with the plate. The stop is rotatable such that movement of the plate from the first position to the second position rotates the stop from a first to a second stop position. The plate is movable such that the contact surface is substantially parallel when the plate is in the first and second positions.
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公开(公告)号：US20230014824A1
公开(公告)日：2023-01-19
申请号：US17865458
申请日：2022-07-15
申请人： Jamus TURNER , Jamal ISSAWI
发明人： Jamus TURNER , Jamal ISSAWI
IPC分类号： B60T3/00
摘要： A positive pressure chock system has a first arm with a first wheel chock and a second arm with a second wheel chock. The first wheel chock is attached at a bottom end of the first arm and the second wheel chock is positioned at a bottom end of the second arm. The first arm and the second arm are attached at a hinge point such that the first wheel chock and the second wheel chock are movable between an open position where the first wheel chock and the second wheel chock move away from each other and a closed position in which the first wheel chock is biased towards the second wheel chock.
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公开(公告)号：US20220242299A1
公开(公告)日：2022-08-04
申请号：US17166373
申请日：2021-02-03
申请人： Southern Seale
发明人： Southern Seale
摘要： The trailer-mounted three-way adjustable wheel locking device disclosed herein may be reversibly mounted on a trailer deck, and may allow for the quick securing of a lawn mower, all-terrain vehicle, or other similar vehicle to the deck. The device may comprise two chocks into which one wheel of the vehicle may be driven or pushed, and a locking arm that secures the wheel of the vehicle between the two chocks. The locking arm itself may be reversibly locked for safety and security. The trailer-mounted three-way adjustable wheel locking device may further comprise a height, width, and length adjustment mechanism that allows for tires of different heights, widths, and diameters to be secured.
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公开(公告)号：US20220169212A1
公开(公告)日：2022-06-02
申请号：US17109256
申请日：2020-12-02
申请人： AVID Labs, LLC
发明人： JOEL A NICHOLS , Josh D Thomas , CONNOR DIGAN
IPC分类号： B60T3/00
摘要： A compression wheel chock system is disclosed. The system is comprised of two, triangular-shaped devices having longitudinal channels and a lanyard. An object of the apparatus is to enhance wheel chocking by preventing a wheel from moving both fore and aft while chocked. During installation, the lanyard is fed through a channel in each chock and is drawn tight by the user. As the lanyard is tightened it compresses the chocks around the wheel while at the same time compressing the channels and securing the lanyard therein.
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公开(公告)号：US20210323513A1
公开(公告)日：2021-10-21
申请号：US17227637
申请日：2021-04-12
申请人： Reco S.r.l.
IPC分类号： B60T3/00
摘要： A wheel chock including a wedge-shaped body defined by at least one substantially flat wall for resting against a ground and at the top, at least one wall for bearing against a wheel, inclined with respect to the wall for resting against the ground, the wall for bearing against the wheel adjoining the wall for resting against the ground at a tip of the wedge-shaped body, the wall for bearing against the wheel including a blocking portion distal from the tip, configured to block a movement of the wheel, and a wheel receiving portion proximal to the tip, further including at least one breakage element constrained to the wedge-shaped body to interfere with a wheel engaged against the blocking portion of the wall for bearing against the wheel, the at least one breakage element configured to partially irreversibly deform when a wheel engages the blocking portion of the wedge-shaped body.
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