JPS60158071U

JPS60158071U - dust cover

Info

Publication number: JPS60158071U
Application number: JP4652584U
Authority: JP
Inventors: 横山　宗嗣
Original assignee: リズム自動車部品製造株式会社
Priority date: 1984-03-30
Filing date: 1984-03-30
Publication date: 1985-10-21

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図は本考案実施例の縦断面図、第２図は
第１図の要部拡大図、第３図イ９口はそれぞれ第１図に
使用される抜止めリングの平面図及び側面図であり、第
４図は従来品例の縦断面図、第５図イ、ｄは他の実施例
の縦断面図及び使用抜生めリングの平面図である。１・・・・・・ダストカバ一本体、２・・曲抜止めリン
グ、２ａ・・・・・・傾斜部、２ｂ・・開平面部、３・
・曲多角形部。□ Figure 1 is a vertical sectional view of the embodiment of the present invention, Figure 2 is an enlarged view of the main part of Figure 1, and Figure 3 is a plan view and side view of the retaining ring used in Figure 1, respectively. FIG. 4 is a longitudinal sectional view of a conventional example, and FIGS. 5A and 5D are longitudinal sectional views of other embodiments and a plan view of a used extraction ring. DESCRIPTION OF SYMBOLS 1... Dust cover main body, 2... Curved retaining ring, 2a... Inclined part, 2b... Open plane part, 3...
- Curved polygon section.

Claims

[Scope of utility model registration request]

This dust cover is characterized in that the inner diameter side of the flat part of a retaining ring 2 inserted into the lower part of the dust cover main body 1 is appropriately bent toward the upper part of the main body, and the inner peripheral end thereof is formed into a polygonal part 3.