JPS5451134A - Slide rail suspension for snowmobile etc. - Google Patents

Slide rail suspension for snowmobile etc.

Info

Publication number
JPS5451134A
JPS5451134A JP11736777A JP11736777A JPS5451134A JP S5451134 A JPS5451134 A JP S5451134A JP 11736777 A JP11736777 A JP 11736777A JP 11736777 A JP11736777 A JP 11736777A JP S5451134 A JPS5451134 A JP S5451134A
Authority
JP
Japan
Prior art keywords
slide rail
compression stroke
rear links
front link
shaft
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.)
Pending
Application number
JP11736777A
Other languages
Japanese (ja)
Inventor
Tatsuji Yokoyama
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 JP11736777A priority Critical patent/JPS5451134A/en
Publication of JPS5451134A publication Critical patent/JPS5451134A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M27/00—Propulsion devices for sledges or the like
    • B62M27/02—Propulsion devices for sledges or the like power driven
    • B62M2027/026—Snow mobiles characterised by the suspension means

Landscapes

  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE: To prevent a guide wheel from ramming a truck housing, by restricting rear links to cooperate from the halfway of their compression stroke with the travel of front link.
CONSTITUTION: A stop 21 is provided for a suspension 10 consisting of the front link 15 rotatably coupled at its upper end to a support shaft 11 on a housing 2 and at its lower end to a slide rail 6, and rear links 16, 16' pivoted at ends to a support shaft 12 and the slide rail 6 and coupled to each other by a shaft 20. When the rear part of a truck 8 is rammed up by the surface of snow under running, the rear links 16, 16' are moved to their compression stroke under the push-up by the slide rail against the elastic force of a spring 18. Halfway of the compression stroke, an end of shaft 20 comes into contact wih the stop 21. Thereafter, the front link 15 and the rear links 16, 16' cooperate with each other and move to their compression stroke against the elastic force of the springs 17, 18 to suppress the jump-up of the guide wheel 7
COPYRIGHT: (C)1979,JPO&Japio
JP11736777A 1977-09-29 1977-09-29 Slide rail suspension for snowmobile etc. Pending JPS5451134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11736777A JPS5451134A (en) 1977-09-29 1977-09-29 Slide rail suspension for snowmobile etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11736777A JPS5451134A (en) 1977-09-29 1977-09-29 Slide rail suspension for snowmobile etc.

Publications (1)

Publication Number Publication Date
JPS5451134A true JPS5451134A (en) 1979-04-21

Family

ID=14709899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11736777A Pending JPS5451134A (en) 1977-09-29 1977-09-29 Slide rail suspension for snowmobile etc.

Country Status (1)

Country Link
JP (1) JPS5451134A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991057B2 (en) 2002-10-31 2006-01-31 Yamaha Hatsudoki Kabushiki Kaisha Snowmobile suspension system
US7040438B2 (en) 2002-12-20 2006-05-09 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system
US7278506B2 (en) 2002-12-26 2007-10-09 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system
US7318494B2 (en) 2002-12-20 2008-01-15 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991057B2 (en) 2002-10-31 2006-01-31 Yamaha Hatsudoki Kabushiki Kaisha Snowmobile suspension system
US7040438B2 (en) 2002-12-20 2006-05-09 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system
US7318494B2 (en) 2002-12-20 2008-01-15 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system
US7278506B2 (en) 2002-12-26 2007-10-09 Yamaha Hatsudoki Kabushiki Kaisha Snow vehicle suspension system

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