JPS58180722U

JPS58180722U - motorcycle

Info

Publication number: JPS58180722U
Application number: JP7830682U
Authority: JP
Inventors: 武志塚原
Original assignee: 本田技研工業株式会社
Priority date: 1982-05-27
Filing date: 1982-05-27
Publication date: 1983-12-02

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図は一般的な自動二輪車を示す側面図、第２図Ａ、
　　Ｂはダブルクレイドル型のフレームにおける排気系
とダウンチューブとの関連配置を示すものであり、第２
図Ａは正面図、第２図Ｂは平面図、第３図Ａ、　Ｂはシ
ングルクレイドル型のフレームにおける排気系とダウン
チューブとの関連配置を示すものであり、第３図Ａは正
面図、第３図Ｂは平面図、第４図は本考案に係る自動二
輪車の実施例を示す要部の正面図、第５図は第４図の右
側面図、第６図は第４図の平面図、第７図は第５図の平
面図である。１・・・フレーム、２・・・エンジン、３・・・ｔｆｉ
系、４・・・マフラ、５．　５ａ、　　５ｂ・・・ダウ
ンチューブ、７ａ。７ｂ・・・分岐チューブ、８・・・開口。Figure 1 is a side view of a general motorcycle, Figure 2A is
B shows the relative arrangement of the exhaust system and down tube in a double cradle type frame;
Figure A is a front view, Figure 2B is a plan view, Figures 3A and B show the relative arrangement of the exhaust system and down tube in a single cradle type frame, and Figure 3A is a front view. 3B is a plan view, FIG. 4 is a front view of essential parts showing an embodiment of the motorcycle according to the present invention, FIG. 5 is a right side view of FIG. 4, and FIG. 6 is a plan view of FIG. 4. FIG. 7 is a plan view of FIG. 5. 1...frame, 2...engine, 3...tfi
System, 4...Muffler, 5. 5a, 5b...down tube, 7a. 7b... Branch tube, 8... Opening.

Claims

[Scope of utility model registration request]

In a motorcycle in which the exhaust system is located in front of the engine and the down tube of the frame is located at a position intersecting the axis of the exhaust system, the down tube at the part intersecting the axis of the exhaust system is connected to two branch tubes. A two-wheeled motor vehicle comprising: an opening formed between both branch tubes, and the exhaust system inserted into the opening.