JPS5940921U

JPS5940921U - screw device

Info

Publication number: JPS5940921U
Application number: JP13392482U
Authority: JP
Inventors: 橋本　卓三
Original assignee: 精電舎電子工業株式会社
Priority date: 1982-09-03
Filing date: 1982-09-03
Publication date: 1984-03-16

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]

第１図は本考案によるねじ装置の一実施例の縦断面図、
第２図は第１図の装置を分解して示した斜視図である。１・・・・・・固定部材、２・・・・・・雌ねじ、３・
・・・・・突起、４・・・・・・調整ねじ、５・・・・
・・雌ねじ、６・・・・・・凹部、７・・・ばね部材、
８・・・・・・雄ねじ、９・・・ねじ孔、１０・・・・
・・止ねじ。FIG. 1 is a longitudinal sectional view of an embodiment of the screw device according to the present invention;
FIG. 2 is an exploded perspective view of the device shown in FIG. 1. 1...Fixing member, 2...Female thread, 3.
...Protrusion, 4...Adjustment screw, 5...
...female thread, 6... recess, 7... spring member,
8...Male thread, 9...Screw hole, 10...
・Set screw.

Claims

[Scope of utility model registration request]

A fixing member having a female thread provided through the fixing member, a right cylindrical protrusion or recess provided concentrically with the female thread on one end surface of the female thread, and a female thread provided through the fixing member with the same pitch as the female thread. An adjustment screw having a right cylindrical projection or recess formed so as to be able to fit into the right cylindrical projection or recess of the fixing member concentrically with this female screw is inserted between the two by the projection or recess. A screw device in which a spring member is inserted and compressed so that they fit together, and a male thread passes through the female thread of an adjusting screw and a fixing member to relatively fix the fixing member and the adjusting screw.