发明名称 |
DETACHING TOOL FOR TONGUED WASHER |
摘要 |
PROBLEM TO BE SOLVED: To improve the workability by providing a detaching tool for a tongued washer capable of safely and efficiently pulling a tongue part of the tongued washer down from a bolt or a nut with a relatively simple operation without shocking nor damaging the bolt or the nut and peripheral members. SOLUTION: This tool is constructed to detach a tongued washer Z provided with a tongue part t abutted on the nut periphery as a locking from a washer part g intervening between a nut N and a mounted member D, and provided with a handle 1 comprising a gripper 6, a spanner 2 comprising an engaging part 10 which is turnably supported on the end of the handle 1 for engaging on the nut, and an inserting tongue 3 which is turnably supported on the end of the handle 1 and inserted at its acutely formed edge A between the nut and the tongue part by turning the handle 1 for transforming the tongue part so that the tongue part is aparted from the bolt or the nut.
|
申请公布号 |
JP2002011673(A) |
申请公布日期 |
2002.01.15 |
申请号 |
JP20000189836 |
申请日期 |
2000.06.23 |
申请人 |
TOHOKU ELECTRIC POWER ENGINEERING & CONSTRUCTION CO LTD |
发明人 |
KIKUCHI ICHIRO;SUZUKI AKIRA;SEKIZUKA KENJI;SUDO HIDEKI |
分类号 |
B25B13/48;B25B27/14;(IPC1-7):B25B27/14 |
主分类号 |
B25B13/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|