JPS59171067U

JPS59171067U - driver

Info

Publication number: JPS59171067U
Application number: JP6301883U
Authority: JP
Inventors: 谷山　喜二郎; 飴山　善治
Original assignee: 株式会社小松製作所
Priority date: 1983-04-28
Filing date: 1983-04-28
Publication date: 1984-11-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は側面図、
第２図は正面図、第３図、第４図、第５図は作用説明図
である。１はドライバロッド、２は柄、３はフランジ、　　　　
　・４は円筒部材、６はスリット、７はビス。〜The drawings show an embodiment of the present invention, and FIG. 1 is a side view;
FIG. 2 is a front view, and FIGS. 3, 4, and 5 are action explanatory views. 1 is the driver rod, 2 is the handle, 3 is the flange,
- 4 is a cylindrical member, 6 is a slit, and 7 is a screw. ~

Claims

[Scope of utility model registration request]

(1) A flange 3 is provided in the middle of the driver rod 1, which has a screw engagement part at the tip and a handle 2 at the other end, and has flexibility between the flange 3 and the handle 2, The bottom of the cylindrical member 4 with an open tip is slidably fitted with the open end facing toward the screw retaining portion and biased by a spring toward the screw retaining portion. The driver is characterized in that the inner diameter of the screw 7 is smaller than the diameter of the head of the screw 7 that engages with the screw retaining part, and the open end of the screw 7 projects beyond the screw retaining part in the maximum protrusion state. .

(2) The driver according to claim 1 of the above-mentioned utility model registration, characterized in that the open end of the cylindrical member 4 is provided with a plurality of slits 6 extending in the axial direction in the circumferential direction.