JPH0435871U

JPH0435871U -

Info

Publication number: JPH0435871U
Application number: JP7562690U
Authority: JP
Priority date: 1990-07-18
Filing date: 1990-07-18
Publication date: 1992-03-25

Description

[Brief explanation of the drawing]

第１ａ図は、本考案の第１実施例（請求項(1)
に対応）に係るソケツトの側断面図である。第１
ｂ図は、第１ａ図に示すソケツトを矢印Ａの方向
から見た図である。第２図は、本考案の第２実施
例（請求項(2)に対応）に係るソケツトの側断面
図である。第３図は、従来技術に係るソケツトの
斜視図である。１……レンチ係合部、１１……レンチ係合部の
１端、１２……ナツト収容用凹部、１３……端面
、２……磁極支持部材、２１，３１……突出した
部分、２２，３２……内面、２３……磁極、２４
，３７……内部空間、３……ワツシヤ支持部材、
３４……凹部、３５……弾性部材、３６……ワツ
シヤ抑え部材、５……ナツト、６……スプリング
ワツシヤ、７……平ワツシヤ。 FIG. 1a shows a first embodiment of the present invention (claim (1)
FIG. 1st
Figure b is a view of the socket shown in Figure 1a, viewed from the direction of arrow A. FIG. 2 is a side sectional view of a socket according to a second embodiment of the present invention (corresponding to claim (2)). FIG. 3 is a perspective view of a socket according to the prior art. DESCRIPTION OF SYMBOLS 1... Wrench engaging part, 11... One end of the wrench engaging part, 12... Nut accommodating recess, 13... End surface, 2... Magnetic pole support member, 21, 31... Protruding portion, 22, 32...Inner surface, 23...Magnetic pole, 24
, 37...Inner space, 3... Washer support member,
34... Recessed portion, 35... Elastic member, 36... Washer suppressing member, 5... Nut, 6... Spring washer, 7... Flat washer.

Claims

[Claims for Utility Model Registration] (1) A wrench engaging portion 1 made of a rod-shaped body, and a nut accommodating recess 12 having a polygonal inner wall shape formed at one end 11 of the wrench engaging portion 1. The first end 11 is surrounded by a non-magnetic material,
A magnetic pole support member 2 is provided that protrudes from the end surface 13 of the one end 11 and has a diameter larger than the diameter of the circumscribed circle of the recess 12, and the inner surface 22 of the protruding portion 21 of the magnetic pole support member 2 has the magnetic pole support A socket characterized in that a plurality of magnetic poles 23 having alternately different polarities are provided along the circumference of the member 2. (2) A wrench engaging part 1 made of a rod-shaped body; a nut accommodating recess 12 having a polygonal inner wall shape is formed in one end 11 of the wrench engaging part 1; is provided with a washer support member 3 that protrudes from the end surface 13 of the one end 11 and has a diameter larger than the diameter of the circumscribed circle of the recess 12, and the protruding portion 31 of the washer support member 3
A plurality of recesses 34 are formed along the circumference of the washer support member 3 on the inner surface 32 of the washer support member 3, an elastic member 35 is attached to the bottom of the recess 34, and a washer suppressing member 36 is attached to the elastic member 35.
A socket characterized by being attached with.