发明名称 AUTO-RACK RAILROAD CAR VEHICLE WHEEL CHOCK
摘要 A vehicle wheel chock for a vehicle restraint system for an auto-rack railroad car which secures a vehicle in the auto-rack railroad car. The vehicle wheel chock is configured to be positioned on a grating adjacent to a tire of the vehicle.
申请公布号 US2015151767(A1) 申请公布日期 2015.06.04
申请号 US201514617589 申请日期 2015.02.09
申请人 Standard Car Truck Company 发明人 Anderson John D.;Peach Walter J.;Burke Michael K.
分类号 B61D3/18;B60P3/077 主分类号 B61D3/18
代理机构 代理人
主权项 1. A vehicle wheel chock tire engager for a vehicle wheel chock, said vehicle chock tire engager pivotally attachable to a front portion of a body of the vehicle wheel chock, said front portion defining: (a) a first pivot recess area, and (b) a second pivot recess area, said vehicle wheel chock tire engager comprising: a tire engager body; a first pivot end; a first arm connecting the first pivot end to the tire engager body, said first arm including a first step configured to engage a first step of a first arm of an interlocking tire engager when the first pivot end and the interlocking tire engager are attached to the front portion of the body of the vehicle wheel chock; a second pivot end; and a second arm connecting the second pivot end to the tire engager body, said second arm including a second step configured to engage a second step of the interlocking tire engager when the second pivot end and the interlocking tire engager are attached to the front portion of the body of the vehicle wheel chock.
地址 Park Ridge IL US