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FR2395879A1 - Universal frame for motorcycle - has single damper girder front fork and triangulated Vincent type mono-shock rear suspension - Google Patents

Universal frame for motorcycle - has single damper girder front fork and triangulated Vincent type mono-shock rear suspension

Info

Publication number
FR2395879A1
FR2395879A1 FR7720324A FR7720324A FR2395879A1 FR 2395879 A1 FR2395879 A1 FR 2395879A1 FR 7720324 A FR7720324 A FR 7720324A FR 7720324 A FR7720324 A FR 7720324A FR 2395879 A1 FR2395879 A1 FR 2395879A1
Authority
FR
France
Prior art keywords
triangulated
motorcycle
front fork
rear suspension
universal frame
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.)
Withdrawn
Application number
FR7720324A
Other languages
French (fr)
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.)
BERNERY ROGER
Original Assignee
BERNERY ROGER
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 BERNERY ROGER filed Critical BERNERY ROGER
Priority to FR7720324A priority Critical patent/FR2395879A1/en
Publication of FR2395879A1 publication Critical patent/FR2395879A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/02Frames
    • B62K11/04Frames characterised by the engine being between front and rear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

The motor cycle frame can be used universally for most current motorcycle engines. It comprises a double cradle with a single top tube (1). The front wheel is sprung via a single double acting damper (4). The rear wheel has triangulated Vincent type suspension (2), the rear arms pivoting on bearings (5) at the bottom of the frame. The top of the subframe has an attachment point for a single double acting damper (4), parallel to and fixed under the top tube.
FR7720324A 1977-07-01 1977-07-01 Universal frame for motorcycle - has single damper girder front fork and triangulated Vincent type mono-shock rear suspension Withdrawn FR2395879A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7720324A FR2395879A1 (en) 1977-07-01 1977-07-01 Universal frame for motorcycle - has single damper girder front fork and triangulated Vincent type mono-shock rear suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720324A FR2395879A1 (en) 1977-07-01 1977-07-01 Universal frame for motorcycle - has single damper girder front fork and triangulated Vincent type mono-shock rear suspension

Publications (1)

Publication Number Publication Date
FR2395879A1 true FR2395879A1 (en) 1979-01-26

Family

ID=9192868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720324A Withdrawn FR2395879A1 (en) 1977-07-01 1977-07-01 Universal frame for motorcycle - has single damper girder front fork and triangulated Vincent type mono-shock rear suspension

Country Status (1)

Country Link
FR (1) FR2395879A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457800A1 (en) * 1979-05-26 1980-12-26 Honda Motor Co Ltd MOTORCYCLE OF WHICH THE ENGINE ASSEMBLY, THE REAR FORK AND THE SHOCK ABSORBER ARE IN ONE HOLD
FR2519601A1 (en) * 1982-01-12 1983-07-18 Sercati Suspension for motor cycle - has swinging arm rear suspension with twin side shock absorbers
US5205572A (en) * 1991-08-27 1993-04-27 Schwinn Bicycle Company Cycle rear suspension system
US5226674A (en) * 1991-08-27 1993-07-13 Schwinn Bicycle Company Cycle rear suspension system
US5901974A (en) * 1996-09-04 1999-05-11 Gt Bicycles, Inc. Bicycle, anti-dive braking system
US6029990A (en) * 1997-05-13 2000-02-29 Gt Bicycles, Inc. Direct drive bicycle
US6036213A (en) * 1997-12-01 2000-03-14 Gt Bicycles, Inc. Bicycle with shock absorbing rear assembly and common chain stay/shock absorber mounting bracket
US6073950A (en) * 1997-10-28 2000-06-13 Busby; James S. Bicycle with crank assembly suspension system
US6099010A (en) * 1997-10-28 2000-08-08 Gt Bicycles, Inc. Bicycle with crank assembly suspension system
US6164676A (en) * 1998-02-20 2000-12-26 Trek Bicycle Corporation Variable reduction cross-linkage for rear suspension bicycle
US6203042B1 (en) 1998-02-20 2001-03-20 Trek Bicycle Corporation Bicycle rear suspension system providing relative rearward motion of rear axle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE355957A (en) *
BE434172A (en) *
CH115031A (en) * 1928-03-19 1926-06-01 Koeln Lindenthaler Metallwerke Vibration damping device for vehicles.
GB315585A (en) * 1928-07-28 1929-07-18 Webb H C & Co Ltd Improvements relating to cycle front forks
GB378174A (en) * 1931-07-14 1932-08-11 Norman Tuckwood Downs Improvements in or relating to spring frames for motor-cycles or the like
GB1409488A (en) * 1972-04-05 1975-10-08 Yamaha Motor Co Ltd Motorcycle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE355957A (en) *
BE434172A (en) *
CH115031A (en) * 1928-03-19 1926-06-01 Koeln Lindenthaler Metallwerke Vibration damping device for vehicles.
GB315585A (en) * 1928-07-28 1929-07-18 Webb H C & Co Ltd Improvements relating to cycle front forks
GB378174A (en) * 1931-07-14 1932-08-11 Norman Tuckwood Downs Improvements in or relating to spring frames for motor-cycles or the like
GB1409488A (en) * 1972-04-05 1975-10-08 Yamaha Motor Co Ltd Motorcycle

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457800A1 (en) * 1979-05-26 1980-12-26 Honda Motor Co Ltd MOTORCYCLE OF WHICH THE ENGINE ASSEMBLY, THE REAR FORK AND THE SHOCK ABSORBER ARE IN ONE HOLD
FR2519601A1 (en) * 1982-01-12 1983-07-18 Sercati Suspension for motor cycle - has swinging arm rear suspension with twin side shock absorbers
US5205572A (en) * 1991-08-27 1993-04-27 Schwinn Bicycle Company Cycle rear suspension system
US5226674A (en) * 1991-08-27 1993-07-13 Schwinn Bicycle Company Cycle rear suspension system
US6056307A (en) * 1996-09-04 2000-05-02 Busby; James S. Bicycle anti-dive braking system
US5901974A (en) * 1996-09-04 1999-05-11 Gt Bicycles, Inc. Bicycle, anti-dive braking system
US6079726A (en) * 1997-05-13 2000-06-27 Gt Bicycles, Inc. Direct drive bicycle
US6029990A (en) * 1997-05-13 2000-02-29 Gt Bicycles, Inc. Direct drive bicycle
US6155585A (en) * 1997-05-13 2000-12-05 Busby; James S. Direct drive bicycle
US6073950A (en) * 1997-10-28 2000-06-13 Busby; James S. Bicycle with crank assembly suspension system
US6099010A (en) * 1997-10-28 2000-08-08 Gt Bicycles, Inc. Bicycle with crank assembly suspension system
US6036213A (en) * 1997-12-01 2000-03-14 Gt Bicycles, Inc. Bicycle with shock absorbing rear assembly and common chain stay/shock absorber mounting bracket
US6164676A (en) * 1998-02-20 2000-12-26 Trek Bicycle Corporation Variable reduction cross-linkage for rear suspension bicycle
US6203042B1 (en) 1998-02-20 2001-03-20 Trek Bicycle Corporation Bicycle rear suspension system providing relative rearward motion of rear axle

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Legal Events

Date Code Title Description
ST Notification of lapse