发明名称 OPERATING MODE SWITCH FOR SETTING AT LEAST ONE OPERATING MODE IN A HAND-HELD POWER TOOL
摘要 An operating mode switch for setting at least one operating mode in a hand-held power tool, comprising an adjustment ring rotatable manually around its axis and movable into at least one rotational position which activates an operating mode, and a locking device controlled by the adjustment ring and engaging in the adjustment ring, the locking device being configured such that in the at least one rotational position of the adjustment ring it automatically falls into a locking position which locks the adjustment ring in position, while the engagement ring is engageable from the at least one rotational position by manually rotating the adjustment ring.
申请公布号 US2007163793(A1) 申请公布日期 2007.07.19
申请号 US20060609469 申请日期 2006.12.12
申请人 AEBERHARD BRUNO;BUEHLMANN FELIX 发明人 AEBERHARD BRUNO;BUEHLMANN FELIX
分类号 E02D7/02 主分类号 E02D7/02
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