发明名称 |
Adjustable fifth wheel hitch with rollers |
摘要 |
An adjustable fifth wheel hitch includes a support frame having base rails that are secured to the frame of a vehicle and a pair of spaced guide rails that bridge between the base rails. The fifth wheel hitch also includes a head assembly having a jaw assembly for engaging a king pin on a trailer. A head support includes a pair of uprights having sets of rollers for mounting the head assembly for relative fore-and-aft sliding movement along the guide rails between the towing position and a maneuvering position. A releasable lock secures the head assembly in either selected position.
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申请公布号 |
US2003034631(A1) |
申请公布日期 |
2003.02.20 |
申请号 |
US20020222522 |
申请日期 |
2002.08.16 |
申请人 |
LINDENMAN THOMAS W.;MCCOY RICHARD W. |
发明人 |
LINDENMAN THOMAS W.;MCCOY RICHARD W. |
分类号 |
B62D53/08;(IPC1-7):B62D53/06 |
主分类号 |
B62D53/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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