JPS596225U

JPS596225U - rotary knob

Info

Publication number: JPS596225U
Application number: JP10093582U
Authority: JP
Inventors: 中沢　敏
Original assignee: 東亜特殊電機株式会社
Priority date: 1982-07-02
Filing date: 1982-07-02
Publication date: 1984-01-14

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 the drawing]

第１図は従来の回転つまみの側面図、第２図はこの考案
の回転つまみの第１の例を示す側面図、第３図は同上の
正面図、第４図は同じく第２の例を示す縦断側面図であ
る。３・・・機器操作軸、４・・・機器パネル、５・・・つ
まみ　　　　一部、６・・・ボス部、８・・・軸孔。Figure 1 is a side view of a conventional rotary knob, Figure 2 is a side view of a first example of the rotary knob of this invention, Figure 3 is a front view of the same as the above, and Figure 4 is a second example of the same. FIG. 3...Equipment operation shaft, 4...Equipment panel, 5...Part of knob, 6...Boss portion, 8...Shaft hole.

Claims

[Scope of utility model registration request]

(1) A boss portion that has a shaft hole that removably fits into a rotatable device operation shaft and has an outer diameter that is large enough to rotatably fit into a mounting hole of a device panel, and is integrated with this boss portion. A rotary knob formed of an elastic material such as rubber and having a rear surface that is in close contact with the front surface of an equipment panel and a knob portion that has an outer diameter that covers a mounting hole of the equipment panel.

(2) The rotary knob according to claim 1, wherein the front part of the knob part is flat.

(3) The rotary knob according to claim 1, wherein the front part of the knob protrudes.

(4) The rotary knob according to claim 1, which is a registered utility model, wherein a circumferential groove is provided at the rear of the knob portion into which the inner periphery of the mounting hole of the equipment panel is slidably fitted.