发明名称 Auxiliary handle attachable to tools for moving bulk material
摘要 An auxiliary handle attachable to a tool having an elongated handle is disclosed. The auxiliary handle has a shaft with a gripping yoke at one end for manual gripping. At the opposite end of the shaft a contact surface is positioned which interfaces with the tool handle in abutting relationship. A clamp is positioned facing the contact surface for clamping the contact surface against the tool handle. The contact surface is angularly disposed so as to permit the auxiliary handle to be angularly oriented with respect to the tool handle. The contact surface is divided into two contact faces which engage the tool handle in spaced relation to each other. The clamp has a clamping piece with a contact region also divided into spaced apart contact surfaces for engaging the tool handle. The clamping piece is bolted to the shaft. A cross bolt and clips hold the attachment bolts to the sides of the shaft.
申请公布号 US6704968(B2) 申请公布日期 2004.03.16
申请号 US20020244770 申请日期 2002.09.16
申请人 LAU W. KARL 发明人 LAU W. KARL
分类号 A01B1/02;B25G1/00;(IPC1-7):B25G3/00;A45C13/22 主分类号 A01B1/02
代理机构 代理人
主权项
地址