JPS6422688A - Rear-wheel suspension system for motorcycle - Google Patents

Rear-wheel suspension system for motorcycle

Info

Publication number
JPS6422688A
JPS6422688A JP5643288A JP5643288A JPS6422688A JP S6422688 A JPS6422688 A JP S6422688A JP 5643288 A JP5643288 A JP 5643288A JP 5643288 A JP5643288 A JP 5643288A JP S6422688 A JPS6422688 A JP S6422688A
Authority
JP
Japan
Prior art keywords
frame
cushion unit
recess
fused
head pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5643288A
Other languages
Japanese (ja)
Other versions
JPH0541474B2 (en
Inventor
Nobuyoshi Tominaga
Nobuyoshi Kurai
Hajime Ueno
Sadahide Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP5643288A priority Critical patent/JPS6422688A/en
Publication of JPS6422688A publication Critical patent/JPS6422688A/en
Publication of JPH0541474B2 publication Critical patent/JPH0541474B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve the maintenance workability of a cushion unit by branching a frame extended to the rear wheel direction from a steering head pipe to the right and left, and arranging the cushion unit between branch sections. CONSTITUTION: A pair of right and left members are fused at peripheral edges into a beam-jam-filled wafer shape to form a frame 1, and a steering head pipe 2 is fused to its front end. Suction passages guiding air to carburetors 26, 27 from an air cleaner are formed in the frame 1. A recess 9 is formed at the rear section of the frame 1, the front end of a cushion unit 8 is pivotally fitted to the recess 9, and the rear end of the cushion unit 8 is journalled to the apex 5b of a rear arm. Since the cushion unit 8 is arranged in the recess 9 of the frame 1, the maintenance work is facilitated.
JP5643288A 1988-03-11 1988-03-11 Rear-wheel suspension system for motorcycle Granted JPS6422688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5643288A JPS6422688A (en) 1988-03-11 1988-03-11 Rear-wheel suspension system for motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5643288A JPS6422688A (en) 1988-03-11 1988-03-11 Rear-wheel suspension system for motorcycle

Publications (2)

Publication Number Publication Date
JPS6422688A true JPS6422688A (en) 1989-01-25
JPH0541474B2 JPH0541474B2 (en) 1993-06-23

Family

ID=13026929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5643288A Granted JPS6422688A (en) 1988-03-11 1988-03-11 Rear-wheel suspension system for motorcycle

Country Status (1)

Country Link
JP (1) JPS6422688A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102842A (en) * 1975-03-06 1976-09-10 Yamaha Motor Co Ltd Jido 2 rinshanofureemu
JPS5471353U (en) * 1977-10-31 1979-05-21
JPS55117382U (en) * 1979-02-13 1980-08-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102842A (en) * 1975-03-06 1976-09-10 Yamaha Motor Co Ltd Jido 2 rinshanofureemu
JPS5471353U (en) * 1977-10-31 1979-05-21
JPS55117382U (en) * 1979-02-13 1980-08-19

Also Published As

Publication number Publication date
JPH0541474B2 (en) 1993-06-23

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