JPS59195077U

JPS59195077U - motorcycle frame

Info

Publication number: JPS59195077U
Application number: JP9076783U
Authority: JP
Inventors: 護森脇
Original assignee: 有限会社　モリワキエンジニアリング
Priority date: 1983-06-13
Filing date: 1983-06-13
Publication date: 1984-12-25

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 drawings]

図面は本考案の一実施例を示すもので、第１図は側面図
、第２図は転向平面図であり、第３図は角パイプの拡大
断面図である。１・・・メインパイプ、２・・・ステアリングヘッドパ
イプ、３・・・ダウンパイプ、４．　５．　６．　７・
・・クロスメンバーパイプ、８・・・補強パイ、プ、９
・・・シートレール、１０，１１．１２・・・クロスメ
ンバー、１３．１４．１５・・・リブ、１６・・・後輪
、１７・・・リヤアーム、１８・・・軸受孔、１９・・
・リブ、２０・・・辺、・・２１・・・凹部、２：２・
・・傾斜側面、２３・・・角パイプ。The drawings show an embodiment of the present invention; FIG. 1 is a side view, FIG. 2 is a turned plan view, and FIG. 3 is an enlarged sectional view of a square pipe. 1... Main pipe, 2... Steering head pipe, 3... Down pipe, 4. 5. 6. 7.
...Cross member pipe, 8...Reinforcement pipe, pipe, 9
... Seat rail, 10, 11.12... Cross member, 13.14.15... Rib, 16... Rear wheel, 17... Rear arm, 18... Bearing hole, 19...
・Rib, 20...Side, 21...Concave, 2:2・
...Slanted side, 23...Square pipe.

Claims

[Scope of utility model registration request]

In a frame in which the front ends of a pair of left and right main pipes and a down pipe are connected to a steering head pipe, and the rear ends of these main pipes are connected to the rear part of a down pipe on the corresponding side, the pair of main pipes and the pair of down pipes are connected to a steering head pipe. A frame for a motorcycle characterized by a frame formed by a medium-pressure rectangular pipe having a concave portion in the center of each side that is substantially square in cross section.