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发明名称
可折弯式旋具手柄
摘要
本实用新型是一种用手螺钉旋具可折弯式手柄。其特点是在于连接体的一端为圆球面上置有有内销孔,与椭圆锥体形手柄凹形圆底面相配合,当连接体圆球与手柄凹形圆球座之间用O形内孔销固定时,就可使手柄成为大于90°角折弯。这种实用新型不仅适合惯使用方便,还能增加手掌顶力,五指握力,旋转扭力,显著提高工作效率之目的。
申请公布号
CN2440641Y
申请公布日期
2001.08.01
申请号
CN00255657.X
申请日期
2000.10.09
申请人
徐学明
发明人
徐学明
分类号
B27M3/16
主分类号
B27M3/16
代理机构
代理人
主权项
一种用于螺钉旋具可折弯式手柄,由手柄连接体1,椭圆锥体形手柄2,圆球连接体3,凹形圆球座4,O形内销孔5,夹紧棘轮6,旋具杆插座7,多用旋具杆8组成。其特征在于椭圆锥体形手柄连接体1的一端为圆球面上置有内销孔5,与椭圆锥体形手柄2的凹形圆底面相配合,在连接体1圆球与凹形圆球座之间套有O形内孔销,与之成为大于90°角可折弯式手柄。
地址
312400浙江省嵊州市东后街30号乡企局
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