发明授权
- 专利标题: Weight distribution hitch apparatus
- 专利标题(中): 配重挂钩装置
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申请号: US13663021申请日: 2012-10-29
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公开(公告)号: US08789842B2公开(公告)日: 2014-07-29
- 发明人: Thomas M. Williams, Jr. , Gregory S. Hopper , David Allen Dekarske
- 申请人: Williams Innovations, LLC
- 申请人地址: US NC Durham
- 专利权人: TeleSwivel, LLC
- 当前专利权人: TeleSwivel, LLC
- 当前专利权人地址: US NC Durham
- 代理机构: Myers Bigel Sibley & Sajovec, P.A.
- 主分类号: B60D1/36
- IPC分类号: B60D1/36 ; B60D1/24 ; B60D1/40 ; B60D1/34
摘要:
A hitch apparatus includes a housing configured to be attached to a vehicle, a tow bar movably disposed within the housing, and a weight distribution apparatus attached to a distal end of the tow bar. The tow bar is movable relative to the housing between retracted and extended positions, and is pivotable relative to the housing when in an extended position. The weight distribution apparatus comprises a hitch member configured to receive a coupling apparatus of a towed vehicle, and at least one weight distributing member configured to extend rearwardly from the vehicle and be attached to the towed vehicle. The hitch member may be any type of coupling apparatus such as a ball coupler, a pintle hook, a cushioned pintle hook, a swivel pintle hook, a lunette ring, and a clevis pin attachment.
公开/授权文献
- US20130049326A1 WEIGHT DISTRIBUTION HITCH APPARATUS 公开/授权日:2013-02-28
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