发明名称 Tool attachment for a hand-held machine tool
摘要 A tool attachment has: a mounting unit for mounting on a mounting interface of a hand-held machine tool; and a centering aid provided on the mounting unit for axially centering the mounting unit on the mounting interface.
申请公布号 US9475125(B2) 申请公布日期 2016.10.25
申请号 US201314075309 申请日期 2013.11.08
申请人 ROBERT BOSCH GMBH 发明人 Roehm Heiko;Tussing Torsten
分类号 B23B31/02;B25F3/00;B23B45/00;B25B21/00 主分类号 B23B31/02
代理机构 Norton Rose Fulbright US LLP 代理人 Norton Rose Fulbright US LLP
主权项 1. A tool attachment, comprising: a mounting unit for mounting on a mounting interface of a hand-held machine tool in a manner fixed against rotation; a centering aid provided on the mounting unit for axial centering of the mounting unit on the mounting interface; and a drive shaft rotatably supported relative to the mounting unit; wherein the mounting unit includes a centering element including the centering aid, the centering element being fixed against rotation, wherein the mounting unit includes a base member which is fixed against rotation, wherein the base member includes at least one holding member configured to be releasably connected to the mounting interface of the hand-held machine tool.
地址 Stuttgart DE