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Patent number

Title of the patent

Publication date

Inventor (s)

Documents cited by the inventor (s)

Cited documents in search report

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Field of application

US5238258

Motorcycle side car frame

1993-08-24

Ghislain Michaud

US385770

US2702196

US2793051

US3960391

US4022483

US4078815

US4254965

US4385770

US4415056

US4477097

US4548419

CA1050071

EP0352132

FR789634

US2004026889

DE10152605

US2002148664

Miscellaneous

Figure

Abstract

A side car for a motorcycle, wherein the side car box overlies the side car wheel directly thereabove. The lateral coupler between the side car and the motorcycle biases the side car wheel to incline interiorly of a curve, together with the motorcycle wheels, upon the moving vehicle taking a curve on a road. The side-car frame and box axially roll with the wheel, whereby the side-car center of gravity remains continuously within the plane of its wheel. As the motorcycle wheels progressively axially roll, their angular value relative to the vertical plane will increase relative to a second angular value corresponding to the roll of the side-car wheel relative to the vertical plane.

 

 

 

Patent number

Title of the patent

Publication date

Inventor (s)

Documents cited by the inventor (s)

Cited documents in search report

Other patents where this patent is cited in search report

Field of application

JP4143184

Automatic rolling mechanism for vehicle

1992-05-18

Takeji Nakanishi

None

None

None

Miscellaneous

Figure

Abstract

PURPOSE:To take a bank posture in a curve running and to improve the cornering performance by providing a pair of wheel members combined rotatable at both ends of a lateral member and holding the left and the right wheels at the free ends, a connecting member to connect the both wheel members and a car body, and the like. CONSTITUTION:In a rolling mechanism 30 suitable to a motorbike of the type furnishing one front wheel and two rear wheels and having the car body separated into the front part and the rear part, the central part of a lateral member 32 is connected to a part of the front part 10 of the car body by a rolling shaft 28 to roll freely, and the upper ends of a pair of V-shaped left and right wheel members 40 are pivoted 42 to both ends of the lateral member 32.; And at the middle parts of both wheel members 40, one ends of connecting members 44 are pivoted 46, while the other ends of the connecting members 44 are connected rotatable by a shaft 48, and the chassis of the rear wheels 22 are held by the lower ends of both wheel members 40 separately. And the form of the car body, the arrangement of the driver seat, and the like are determined to position the center of gravity of the car body lower than the shaft 48.

 

 

Patent number

Title of the patent

Publication date

Inventor (s)

Documents cited by the inventor (s)

Cited documents in search report

Other patents where this patent is cited in search report

Field of application

US4385770

Motorcycle sidecar

1983-05-31

Wallace Mitchell

None

US1332042

US2702196

US4078815

WO2009005250

WO2006088299

US2004026889 

US5238258

US5248158

FR2668112

US4477097

Miscellaneous

Figure

Abstract

There is disclosed a sidecar having a self-adjusting castering wheel located forwardly of the rear wheel of the associated motorcycle and which, together with the sidecar, is connected by a parallelogram linkage to the frame of the motorcycle so as to lean in substantial union with the motorcycle and the sidecar body.

 

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