JPH0396182U

JPH0396182U -

Info

Publication number: JPH0396182U
Application number: JP408790U
Authority: JP
Priority date: 1990-01-19
Filing date: 1990-01-19
Publication date: 1991-10-01

Description

[Brief explanation of drawings]

第１図はソケツト保持具の断面図、第２図はソ
ケツト保持具を介してソケツトを動力締付工具に
取り付けた状態の説明図、第３図は係止手段の他
の実施例の断面図、第４図は従来例の斜面図であ
る。１……保持具、１１……環状空間、２……保持
具本体、２１……角孔、２２……角軸部、３……
筒体、３２……ボール、４……バネ、５……スラ
イド筒部材、５１……押圧面、５２……逃し部、
６……係止手段。 Fig. 1 is a sectional view of the socket holder, Fig. 2 is an explanatory view of the socket attached to a power tightening tool via the socket holder, and Fig. 3 is a sectional view of another embodiment of the locking means. , FIG. 4 is a perspective view of a conventional example. DESCRIPTION OF SYMBOLS 1... Holder, 11... Annular space, 2... Holder body, 21... Square hole, 22... Square shaft portion, 3...
Cylindrical body, 32... Ball, 4... Spring, 5... Slide cylinder member, 51... Pressing surface, 52... Relief portion,
6...Locking means.

Claims

[Claims for Utility Model Registration] A socket holder that is removably attached to the rotation angle shaft 71 of a power tightening tool 7 and for removably holding a socket 8 for tightening bolts and nuts; A holder main body 2 having a square hole 21 that fits into the rotation angle shaft 71 of the tightening tool 7 and a square shaft part 22 that fits into the square hole 82 of the socket 8 at the other end; and a slide cylinder member 5 which is slidable over the front part of the cylinder body 3 by a certain distance in the axial direction or by a certain angle in the circumferential direction and is biased in one direction by a spring 4. , a ball 32 disposed in a through hole 31 formed in a peripheral wall near the front end of the cylinder body 3 so as to be able to move in and out of the cylinder body 3; An annular space 11 into which the base end of the socket 8 is fitted is formed between the front part of the cylinder body 3 and the square shaft part 22, and the locking means 6 is removably engaged with the slide. The inner surface of the cylindrical member 5 includes a pressing surface 51 that presses the ball 32 provided in the cylindrical body 3 inward;
This socket holder for a power tightening tool is formed with a relief part 52 that allows the ball 32 to come out to the outside at a position where the slide cylinder member 5 is slid against the spring 4.