JPS58161779U

JPS58161779U - Body frames for motorcycles, etc.

Info

Publication number: JPS58161779U
Application number: JP6061982U
Authority: JP
Inventors: 榎本　明人
Original assignee: Honda Motor Co Ltd
Current assignee: Honda Motor Co Ltd
Priority date: 1982-04-26
Filing date: 1982-04-26
Publication date: 1983-10-27

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案車体フレームの斜視図、第２図はスイン
グアーム軸支部の拡大正面図、第３図は第２図■−■線
に沿う横断平面図、第４図は第２図ＩＶ−ＩＶ線に沿う
横断平面図。５はシートピラーチューブ、６はバックステー、７はロ
アチューブ、８はスイングアーム軸支部材、１０は内燃
機関取付用ブラケット、１１は長大、１２はスイングア
ーム、１３は軸、１４はチェーン調整ボルト、１５はリ
ブ、１６はボルト穴、１７．１８はチェーン調整ナツト
。Figure 1 is a perspective view of the vehicle body frame of the present invention, Figure 2 is an enlarged front view of the swing arm shaft support, Figure 3 is a cross-sectional plan view taken along the line ■-■ in Figure 2, and Figure 4 is Figure 2 IV. - A transverse plan view along line IV. 5 is a seat pillar tube, 6 is a back stay, 7 is a lower tube, 8 is a swing arm shaft support material, 10 is an internal combustion engine mounting bracket, 11 is a long one, 12 is a swing arm, 13 is a shaft, 14 is a chain adjustment bolt , 15 is a rib, 16 is a bolt hole, 17.18 is a chain adjustment nut.

Claims

[Scope of utility model registration request]

In motorcycles, etc., where slack in the rear wheel drive chain is adjusted by moving the swing arm pivot point, a forged swing arm pivot support material is used at the meeting point of the seat pillar tube, hack stay, and lower tube that make up the vehicle body frame. The seat pillar tube, back stay, and lower tube are fixed to the swing arm shaft support member, and the internal combustion engine mounting bracket and swing arm shaft are superimposed and fixed to the sides of the seat pillar tube and the swing arm shaft support member. A motorcycle, etc., in which a supporting member is provided with an elongated member extending in the longitudinal direction of the vehicle body, a swing arm shaft is supported on the elongated member, and a rear wheel drive chain adjustment device is provided in relation to the swing arm shaft and its shaft supporting member. car body frame.