发明名称 Rope anchor for a winch
摘要 A winch includes a motor and a rotatable drum drivingly attached to the motor. The rotatable drum includes an anchor pocket therein. A cable includes a proximal end connected to the rotatable drum by an anchor received in said anchor pocket with the cable wrapped around the anchor. The anchor includes a first slot in a surface thereof and the rotatable drum includes a second slot therein adjacent to the anchor pocket that allows access to the first slot in the anchor. An edge of the second slot forms a fulcrum point for a pry tool inserted into the first and second slots for freeing the anchor from the anchor pocket.
申请公布号 US9120656(B2) 申请公布日期 2015.09.01
申请号 US201213523476 申请日期 2012.06.14
申请人 Warn Industries, Inc. 发明人 Yoder Bryan
分类号 B66D1/30;B66D1/34;F16G11/00;F16G11/04 主分类号 B66D1/30
代理机构 Alleman Hall McCoy Russell & Tuttle LLP 代理人 Alleman Hall McCoy Russell & Tuttle LLP
主权项 1. A winch, comprising: a motor; a wedge-shaped anchor having a side face, the side face including a first slot in a surface thereof; a rotatable drum drivingly attached to said motor, said rotatable drum having a cylindrical body surface and including a wedge-shaped anchor pocket in the cylindrical body surface, a second slot in the cylindrical body surface continuous with the wedge-shaped anchor pocket, and an opening in the cylindrical body surface that communicates with the wedge-shaped anchor pocket and the second slot; a cable having a proximal end and a distal end, said proximal end being connected to said rotatable drum by the wedge-shaped anchor when the wedge-shaped anchor is received in said wedge-shaped anchor pocket with said cable wrapped directly around said wedge-shaped anchor, the cable extending through the opening in the drum, wherein, when the wedge-shaped anchor is received in said wedge-shaped anchor pocket, the second slot allows access to said first slot in said wedge-shaped anchor.
地址 Clackamas OR US