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IT1261106B - MOTORCYCLE FRAME. - Google Patents

MOTORCYCLE FRAME.

Info

Publication number
IT1261106B
IT1261106B ITTO930820A ITTO930820A IT1261106B IT 1261106 B IT1261106 B IT 1261106B IT TO930820 A ITTO930820 A IT TO930820A IT TO930820 A ITTO930820 A IT TO930820A IT 1261106 B IT1261106 B IT 1261106B
Authority
IT
Italy
Prior art keywords
frame
parts
steering head
frames
support
Prior art date
Application number
ITTO930820A
Other languages
Italian (it)
Inventor
Takahito Sekita
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ITTO930820A0 publication Critical patent/ITTO930820A0/en
Publication of ITTO930820A1 publication Critical patent/ITTO930820A1/en
Application granted granted Critical
Publication of IT1261106B publication Critical patent/IT1261106B/en

Links

Landscapes

  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

La struttura nota di un telaio per un motociclo costruito collegando rispettivi semitelai formati tagliando il telaio in due metà sinistra e destra e comprendente un cannotto di sterzo nella sua parte anteriore, è migliorata in modo da ridurre le ore di manodopera di lavorazione meccanica per parti di supporto del cannotto di sterzo e stabilizzare la rigidezza di un telaio.Un cannotto di sterzo (4) è provvisto di parti sporgenti (5, 5) aventi le loro due superfici laterali sinistra e destra sagomate in piani piatti (8, 8) e (10, 10), ed inoltre semitelai sinistro e destro (2L e 2R) sono rispettivamente provvisti di parti di supporto (3) aventi piani piatti (8a, 10a) destinati ad appoggiare contro i piani piatti precedentemente menzionati (8 e 10), le parti di supporto (3) dei semitelai sinistro e destro (2L e 2R) sono appoggiate contro le superfici laterali sinistra e destra delle parti sporgenti (5, 5) e questi organi sono collegati integralmente per mezzo di elementi di fissaggio (20 e 22).The known structure of a frame for a motorcycle built by connecting respective half-frames formed by cutting the frame in two left and right halves and comprising a steering head in its front part, is improved so as to reduce the hours of mechanical workmanship for parts of support of the steering head and stabilizing the rigidity of a frame. A steering head (4) is provided with protruding parts (5, 5) having their two left and right lateral surfaces shaped in flat planes (8, 8) and ( 10, 10), and furthermore left and right half frames (2L and 2R) are respectively provided with support parts (3) having flat surfaces (8a, 10a) intended to rest against the previously mentioned flat surfaces (8 and 10), the support parts (3) of the left and right half-frames (2L and 2R) are supported against the left and right side surfaces of the protruding parts (5, 5) and these members are connected integrally by means of fixing elements (20 and 22).

ITTO930820A 1992-10-30 1993-10-29 MOTORCYCLE FRAME. IT1261106B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31429392A JP3102963B2 (en) 1992-10-30 1992-10-30 Body frame for motorcycles

Publications (3)

Publication Number Publication Date
ITTO930820A0 ITTO930820A0 (en) 1993-10-29
ITTO930820A1 ITTO930820A1 (en) 1995-04-29
IT1261106B true IT1261106B (en) 1996-05-09

Family

ID=18051623

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930820A IT1261106B (en) 1992-10-30 1993-10-29 MOTORCYCLE FRAME.

Country Status (3)

Country Link
JP (1) JP3102963B2 (en)
ES (1) ES2074018B1 (en)
IT (1) IT1261106B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7383909B2 (en) 2003-01-15 2008-06-10 Yamaha Motor Co., Ltd. Vehicle body frame of motorcycle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4028613B2 (en) * 1997-01-31 2007-12-26 本田技研工業株式会社 Snowmobile frame structure
JP2006264673A (en) * 2005-02-25 2006-10-05 Yamaha Motor Co Ltd Seat frame for motorcycle and motorcycle
JP4627226B2 (en) * 2005-07-12 2011-02-09 本田技研工業株式会社 Body structure of motorcycle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB292767A (en) * 1927-06-15 1928-06-28 Birmingham Small Arms Co Ltd Improvements in or relating to duplex frames for motor cycles
US4805716A (en) * 1987-08-12 1989-02-21 Honda Giken Kogyo Kabushiki Kaisha Motorcycle body frame structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7383909B2 (en) 2003-01-15 2008-06-10 Yamaha Motor Co., Ltd. Vehicle body frame of motorcycle

Also Published As

Publication number Publication date
ES2074018B1 (en) 1998-05-01
JP3102963B2 (en) 2000-10-23
ES2074018A2 (en) 1995-08-16
ES2074018R (en) 1997-10-16
ITTO930820A0 (en) 1993-10-29
JPH06144335A (en) 1994-05-24
ITTO930820A1 (en) 1995-04-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030