公开(公告)号：US06318217B1

公开(公告)日：2001-11-20

申请号：US09392962

申请日：1999-09-09

申请人： Frank Emhardt ,  Jens-Uwe Schmidt ,  Joachim Krugmann ,  Sieghardt Schwandrau ,  Frank Suhr

发明人： Frank Emhardt ,  Jens-Uwe Schmidt ,  Joachim Krugmann ,  Sieghardt Schwandrau ,  Frank Suhr

IPC分类号： B25B704

CPC分类号： B25B7/10

摘要： The invention relates to gripping pliers with an upper extended handle 2 and a lower extended handle 1 which comprise a handle section 9, 7 and a jaw 8, 6 positioned opposite the handle section 9, 7, with the upper extended handle 2 and the lower extended handle 1 being hingeingly supported in relation to each other in a box joint and with the joint comprising an engagement position and an adjustment position, and furthermore with an adjustment element 11 manually displaceable against a spring 19 in the direction of the swivelling axis being provided for adjusting the engagement position and the adjustment position, with the lower extended handle 1 comprising a slot in the joint area and with the upper extended handle 2 being inserted through the lower extended handle 1 in the joint area.

摘要翻译： 本发明涉及具有上延伸手柄2和下延伸手柄1的夹钳，该手柄包括手柄部分9,7和与手柄部分9,7相对定位的钳口8,6，上延伸手柄2和下延伸手柄2 延伸手柄1在盒接头中相对于彼此铰接地支撑，并且接头包括接合位置和调节位置，此外，调节元件11可在旋转轴线的方向上手动地相对弹簧19移动， 用于调节接合位置和调节位置，其中下延伸手柄1包括接合区域中的狭槽，并且上延伸手柄2在接合区域中插入穿过下延伸手柄1。