发明名称 PIVOT SHAFT STRUCTURE FOR SCISSORS
摘要 In opening and closing scissors, separation between both blades caused by inclination of one blade body relative to the other blade body is prevented. Specifically, with a head 31a being in contact with a movable blade 22, a coil spring 27 comes into contact with a head 23a at one end and with the bottom of a counterbore 24 at the other end. This pressing force allows a stationary blade 21 to tightly abut on the movable blade 22. A taper face 23c is formed at the stationary blade 21 side of the head 23a to press and expand the one end of the coil spring 27 radially outside a pivot 23.
申请公布号 EP2985123(A1) 申请公布日期 2016.02.17
申请号 EP20140782576 申请日期 2014.02.25
申请人 YAGYU CO., LTD. 发明人 YAGYU, MATSUO
分类号 B26B13/28 主分类号 B26B13/28
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