发明名称 IMPLEMENT HITCH
摘要 An implement hitch system is intended to be mounted on the tongue of a towed vehicle. The hitch has a hitch body with a standard ring coupling. A ring adapter can be mounted on the hitch body to adjust the size of the ring opening to accommodate draw pins of different sizes. The adjustment includes a resilient backstop that cushions the hitch and minimizes chattering. The system also includes a clevis attachment for the hitch that bolts onto the hitch body to provide a clevis type hitch for engaging a single tractor drawbar. An additional feature is a wear plate that may be bolted onto the ring to accommodate high vertical loads.
申请公布号 CA2179585(A1) 申请公布日期 1996.12.21
申请号 CA19962179585 申请日期 1996.06.20
申请人 OLSON, BRIAN R. 发明人 OLSON, BRIAN R.
分类号 B60D1/00;B60D1/02;(IPC1-7):B60D1/01 主分类号 B60D1/00
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