发明名称 Hand-held drive-in tool
摘要 A hand-held drive-in tool for fastening elements, having a drive system for a drive-in ram that is displaceably guided in a guide, and that has at least one drive spring element for the drive-in ram that is tensionable by a tensioning device, which is designed as a coil spring and defines a spring axis. A force-application element, which has at least one force-application portion, is fixed in torque-transmitting engagement to at least one end of the drive spring element.
申请公布号 US2010147919(A1) 申请公布日期 2010.06.17
申请号 US20090653230 申请日期 2009.12.10
申请人 HILTI AKTIENGESELLSCHAFT 发明人 SCHIESTL ULRICH
分类号 B25C5/10 主分类号 B25C5/10
代理机构 代理人
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