发明名称 Removable snowplow assembly with pivotable lift stand
摘要 A detachable snowplow blade lift assembly including a [mount] mounting frame permanently connected to the vehicle frame. A snowplow assembly including an A-frame and a snowplow blade mounted on the A-frame is pivotally connected to the [mount] mounting frame. A lift frame assembly including a lift actuator mechanism for raising and lowering the A-frame and snowplow blade is pivotally connected to the A-frame for rotation about a pivot axis. The snowplow blade lift assembly also includes a mounting arrangement for releasably connecting the A-frame and lift frame as a unit to the vehicle for pivotable movement of the A-frame relative to the vehicle and to the lift frame about the pivot axis. The A-frame mount affording pivotal movement of the A-frame and the lift frame about a common pivot axis provides a snowplow blade lift assembly which can be attached to, and detached from, the mounting frame as a unit and which has the capacity to stack snow.
申请公布号 USRE35700(E) 申请公布日期 1997.12.30
申请号 US19950566277 申请日期 1995.12.01
申请人 DOUGLAS DYNAMICS, L.L.C. 发明人 WATSON, GARY E.;DOORNEK, JAMES R.;FECHTER, THOMAS P.
分类号 E01H5/06;(IPC1-7):E01H5/04 主分类号 E01H5/06
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