发明名称 TRAILER COUPLER ASSEMBLY
摘要 A trailer coupler pivot assembly comprising a pivot mount member connected t o a trailer frame member and a hinge bracket connected to a trailer tongue arm. The hinge bracket is pivotally connected to the pivot mount member so that the trailer tongue arm is pivotal relative to the trailer frame member between an open position and a closed position. However, either of the pivot mount member or the hinge bracket comprises a single, prefabricated component to make assembly more efficient and cost effective. With both the pivot mount member and the hinge bracket being single, prefabricate components, the trailer coupler pivot assembly can be more easily installed with fewer components an d welds and by less skilled labor.
申请公布号 CA2445223(A1) 申请公布日期 2004.04.16
申请号 CA20032445223 申请日期 2003.10.16
申请人 CEQUENT TRAILER PRODUCTS, INC. 发明人 TROWBRIDGE, TODD A.;ROLL, MICHAEL J.;WALSTROM, TODD R.
分类号 B60D1/06;B60D1/155;B60D1/62;B60D1/64;(IPC1-7):B60D1/155 主分类号 B60D1/06
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