发明名称 ADJUSTABLE WIDTH TRAILER HITCH
摘要 A hitch assembly for connecting a towed vehicle to a towing vehicle having a pair of longitudinally extending frame portions. The hitch assembly is attachable to a selected vehicle of a group of towing vehicles having frame portions spaced apart a variety of different widths. The hitch assembly includes a pair of end members. Each end member has an attachment connectable with a respective frame portion of the towing vehicle and a support fixed to the attachment. Each attachment has a plurality of elongate openings each for receiving a fastener to attach its end member to the frame portion of the towing vehicle. At least one of the attachment elongate openings in each attachment extends in a direction parallel to the support. At least one of the elongate transverse openings extends in a direction perpendicular to the support. The support has at least one elongate transverse opening extending in a direction parallel to the length of the support and a transverse circular opening. An intermediate member defining a longitudinally extending opening. The intermediate member opening receives a support of a respective end member in a telescoping relationship. The intermediate member has a length less than the smallest width between frame portions of the numerous towing vehicles. The intermediate member includes at least one transverse opening which extends transversely through a portion of said intermediate member to receive a fastener extending through a traverse opening in the support to connect the intermediate member to the support.
申请公布号 CA2144137(C) 申请公布日期 2000.08.22
申请号 CA19952144137 申请日期 1995.03.07
申请人 KRAVITZ, HARLEY A. 发明人 KRAVITZ, HARLEY A.
分类号 B60D1/42;B60D1/46;B60D1/52;(IPC1-7):B60D1/44;B60D1/48 主分类号 B60D1/42
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