发明名称 Hammer
摘要 A power tool comprising: a housing 2 ; a motor mounted within the housing 2 ; a tool holder 8 rotatably mounted on the housing 2 for holding a cutting tool; at least one striker 612 mounted in a slideable manner within the housing for generating hammering impulses for a cutting tool, which striker is capable of being reciprocatingly driven by the motor along an axis of travel in a reciprocating cycle, when the motor 18 is activated, via a drive mechanism; characterised in that there at least two strikers 612 which are capable of being reciprocatingly driven along their axes of travel by the motor.
申请公布号 US2007000674(A1) 申请公布日期 2007.01.04
申请号 US20060352472 申请日期 2006.02.10
申请人 SELL STEFAN;STIRM MICHAEL 发明人 SELL STEFAN;STIRM MICHAEL
分类号 B25D11/00;B25D11/10;B25D17/06;E02D7/02 主分类号 B25D11/00
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