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 suspensionInfo
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
- B62K11/04—Frames 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.
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)
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)
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 |
-
1977
- 1977-07-01 FR FR7720324A patent/FR2395879A1/en not_active Withdrawn
Patent Citations (6)
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)
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 |