发明名称 Tool holder
摘要 A tool holder for a power tool, such as a drill hammer, a chisel hammer, and both, includes a striking mechanism for strikingly driving a tool, a base body, a drive part on which the base body is releasably mounted, at least one locking body for releasably mounting the base body on the drive part, a component having a throughgoing passage in which the at least one locking body is arranged, a securing body which radially fixes the at least one locking body in its engaging position, an actuating element for unlocking the securing body from its locking position to an unlocking position for radially reieasing the at least one locking body, and at least one holding element which holds the at least one locking body in the unlocking position of the securing body in the throughgoing passage. The holding element is lowered or lowerable into the component having the throughgoing passage and is overrun by the securing body.
申请公布号 US6691799(B2) 申请公布日期 2004.02.17
申请号 US20020151418 申请日期 2002.05.20
申请人 ROBERT BOSCH GMBH 发明人 KUHNLE AXEL;WANEK HELMUT;ENGEL RICHARD
分类号 B23Q3/12;(IPC1-7):B23Q3/00 主分类号 B23Q3/12
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