JPS59133828U

JPS59133828U - rotary knob

Info

Publication number: JPS59133828U
Application number: JP2918183U
Authority: JP
Inventors: 島谷　繁
Original assignee: パイオニア株式会社
Priority date: 1983-02-28
Filing date: 1983-02-28
Publication date: 1984-09-07

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図および第２図はそれぞれ従来のリブの裏面図、第
３図は従来のリブの動作を説明するための図、第４図は
この考案のロータリノブの一実施例を示す裏面図、第５
図は第４図のロータリノブの動作を説明するための図、
第６図はないし第８図はそれぞれこの考案のロータリノ
ブの他の実施例の裏面図、第９図ａ１第９図すはそれぞ
れこの考案のロータリノブのさらに異なる他の実施例に
おけるスリットの近辺部分を示す図である。３、　３Ｌ、　　３Ｒ・・・嵌合用スリット、４・・・
スリット、５・・・Ｄ型シャフト嵌合面、′７ａ、　　
７ｂ・・・フック状リブ、７Ｃ・・・突起、７ｄ・・・
凹部。1 and 2 are back views of a conventional rib, FIG. 3 is a diagram for explaining the operation of the conventional rib, and FIG. 4 is a back view showing an embodiment of the rotary knob of this invention. 5
The figure is a diagram for explaining the operation of the rotary knob in Figure 4,
6 to 8 are respectively back views of other embodiments of the rotary knob of this invention, and FIG. FIG. 3, 3L, 3R... slit for fitting, 4...
Slit, 5...D-shaped shaft fitting surface, '7a,
7b... hook-shaped rib, 7C... protrusion, 7d...
recess.

Claims

[Scope of utility model registration request]

A slit of a predetermined shape is provided in the fitting rib formed in an annular shape so as to have a fitting surface, and the D-shaped shaft is fitted into the D-shaped shaft fitting surface. When the slit is opened to a certain extent, the left and right fitting ribs separated by the slit engage with each other and do not open any further.