JPS58157803U

JPS58157803U - motorcycle wheels

Info

Publication number: JPS58157803U
Application number: JP5622682U
Authority: JP
Inventors: 川内　一憲
Original assignee: 大同工業株式会社
Priority date: 1982-04-16
Filing date: 1982-04-16
Publication date: 1983-10-21

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図は本考案に係る車輪で、接合面となる内周面及び
外周面を幅広とし、中空体を形成した車輪の外周部断面
を表わしている。１・・・・・・リム、２・・・・・・ディスク、１１・
・・・・・耳部、１２・・・・・・ビード部、１３・・
・・・・ドロップ部、１４・・・・・・中空体、１５・
・・・・・内壁、１６・・・・・・外壁、１７・・・・
・・外周縁、１８・・・・・・スポーク、１９・・・・
・・内周面、２０・・・・・・外周面。FIG. 1 shows a cross-section of the outer circumferential portion of a wheel according to the present invention, in which the inner and outer circumferential surfaces serving as joint surfaces are wide, forming a hollow body. 1...Rim, 2...Disc, 11.
...Ear part, 12...Bead part, 13...
...Drop part, 14...Hollow body, 15.
...Inner wall, 16...Outer wall, 17...
...Outer rim, 18...Spoke, 19...
...Inner peripheral surface, 20...Outer peripheral surface.

Claims

[Scope of utility model registration request]

A two-piece wheel consisting of a rim 1 and a disc 2 made of light alloy and integrated by shrink fitting or cold fitting,
The rim 1 forms a hollow body 14 with an outer wall 16 and an inner wall 15 which are deeply recessed inward from the extension line of the ear portion 11, and the inner circumferential surface 19 and outer circumferential surface 20, which are the fitting surfaces, extend up to the outer wall 16. A motorcycle wheel characterized by being enlarged and widened.