JPS58171529U

JPS58171529U - Knob rotation direction regulating device

Info

Publication number: JPS58171529U
Application number: JP6743882U
Authority: JP
Inventors: 正和広瀬
Original assignee: 稲毛　邦善
Priority date: 1982-05-11
Filing date: 1982-05-11
Publication date: 1983-11-16

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]

図面は本考案に係るツマミの回転方向規制装置の一実施
例の各構成要素を示すもので、第１図はセコト軸にして
、同図Ａは正面図、Ｂは側面図、ＣはＡの丸印イの練状
突起の拡大斜視図、第２図′　爪板の平面図、第３図は
ツマミにして、同図Ａは一部断面側面図、′Ｂは裏面図
である。１・・・セット軸、１ａ・・・ツマミ装着軸、２・・・
円盤、２ａ・・・練状突起、２ｂ・・・円形凹部、３・
・・爪板、３ａ　　。・・・方形孔：３ｂ・・・爪片、４・・・ツマミ、４ａ
・・・貫通孔、４ｂ・・・凹部。The drawings show each component of an embodiment of the device for regulating the rotational direction of a knob according to the present invention. Fig. 1 shows the front axis, A is a front view, B is a side view, and C is a side view of A. FIG. 2' is a plan view of the nail plate; FIG. 3 is a partially sectional side view of the knob, and FIG. 2'B is a back view. 1...Set axis, 1a...Knob attachment axis, 2...
Disc, 2a... wrought projection, 2b... circular recess, 3.
...Nail plate, 3a. ...Square hole: 3b...Claw piece, 4...Knob, 4a
...through hole, 4b... recess.

Claims

[Scope of utility model registration request]

A set shaft that passes through a disk in which a plurality of leg-like protrusions are formed at equal intervals from the center, and a set shaft that is loosely inserted into the set shaft, cooperates with the above-mentioned wrought protrusions, and has a tapered surface on one side. A claw plate having a plurality of claw pieces formed in a radial manner, and an inner peripheral surface having a rectangular outer periphery that is fitted into the set shaft and received so as to allow the claw plate to slide in the axial direction and prevent rotation. A knob rotation direction regulating device consisting of a knob with a circular concave portion formed on the back surface.