发明名称 Hand-held drive-in tool
摘要 A hand-held drive-in power tool for driving in fastening includes a drive-in ram (13) displaceable in a guide (13), at least one preloaded drive spring (31); for driving the drive-in ram (13), a tensioning device (70) for preloading the drive spring (31); a transmission element (33) for transmitting a tensioning force from the tensioning device (70) to the drive spring (31) and at least one roller (34) for guiding the transmission element (33) and supported on a support element (35) by at least one rolling bearing (40).
申请公布号 US2009152321(A1) 申请公布日期 2009.06.18
申请号 US20080316541 申请日期 2008.12.12
申请人 HILTI AKTIENGESELLSCHAFT 发明人 SCHIESTL ULRICH;SPASOV ROBERT;FRANZ KARL
分类号 B25C1/06 主分类号 B25C1/06
代理机构 代理人
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