JPS5918002U

JPS5918002U - Wheel

Info

Publication number: JPS5918002U
Application number: JP8809883U
Authority: JP
Inventors: 長田　勇雄; 佐野　彰一
Original assignee: オ−ツタイヤ株式会社; 本田技研工業株式会社
Priority date: 1983-06-09
Filing date: 1983-06-09
Publication date: 1984-02-03
Also published as: JPS5942243Y2

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図は本考案車輪の一部縦断面図、第２図はフラット
プロテクタ座部とその本体との位置決め部の拡大側面図
、第３図はフラットプロテクタ座部とその本体との位置
決め変型例の拡大側面図、第４図は第９図Ｘ−Ｘ線断面
図、第５図はフラットプロテクタ座部の一部斜視図、第
６図はフラットプロテクタ座部の接合部の側面図、第７
図はフラットプロテクタ本体の結合部の断面図、第８図
はフラットプロテクタ本体の結合部の変型例の断面図、
第９図はフラットプロテクタ本体の結合部の他の変型例
の断面図、第１０図は第９図Ｘ−Ｘ線断面図である。３・・・ビード部、１０．　１　：”リムフランジ、１
５・・・フラットプロテクタ座部、１６・・・フラット
プロテクタ本体、２１・・・パイプ、ＦＰ・・・フラッ
トプロテクタ装置、Ｒ・・・分割リム、Ｔ・・・チュー
ブレスタイヤ（タイヤ）。Figure 1 is a partial vertical sectional view of the wheel of the present invention, Figure 2 is an enlarged side view of the positioning part between the flat protector seat and its main body, and Figure 3 is a modified example of the positioning between the flat protector seat and its main body. 4 is a sectional view taken along line X-X in FIG. 9, FIG. 5 is a partial perspective view of the flat protector seat, FIG. 6 is a side view of the joint of the flat protector seat, and FIG.
The figure is a cross-sectional view of the joint part of the flat protector main body, FIG. 8 is a cross-sectional view of a modified example of the joint part of the flat protector main body,
FIG. 9 is a cross-sectional view of another modified example of the joint portion of the flat protector main body, and FIG. 10 is a cross-sectional view taken along the line XX in FIG. 9. 3... Bead portion, 10. 1:”Rim flange, 1
5...Flat protector seat, 16...Flat protector main body, 21...Pipe, FP...Flat protector device, R...Divided rim, T...Tubeless tire (tire).

Claims

[Scope of utility model registration request]

A divided rim R that can be divided in the wheel axial direction, and this divided rim R
A flat protector that is built into an air chamber surrounded by the tubeless tire T and the split rim R and that can support the tubeless tire T when the air enclosed in the tubeless tire T is lost. In the wheel equipped with a device FP, the flat protector device FP is fitted onto the outer peripheral surface of the rim base 9.11 of the split rim R, and both side surfaces cooperate with both rim flanges 10.12 of the split rim R. It consists of an annular flat protector seat part 15 that holds both bead parts 3, 3 of the tubeless tie jT, and a flat protector main body 16 that is wrapped around the outer peripheral surface of the flat protector seat part 15 in an i-shape. Protector seat 15
is made of an elastic material such as foamed polyurethane, and the flat protector main body 16 is made of a pipe having strength and elasticity to support the tread portion 1 of the tire T in cooperation with the seat portion 15. A wheel.