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Browse by Category: Main > Transportation & Automotive
Class Information
Number: 180/228
Name: Motor vehicles > Special wheel base > Having only two wheels > Arranged in tandem > Including resilient means for mounting motor
Description: Vehicle which includes means in the nature of a cushion, shock absorber, spring, etc., for mounting (e.g., supporting) the vehicle"s propulsion motor.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4487285 Engine suspension system Dec. 11, 1984
4465157 Engine mounting device for motorcycle Aug. 14, 1984
4453616 Rear suspension system for a motor-tricycle Jun. 12, 1984
4436174 Vehicular power unit supporting device Mar. 13, 1984
4424877 Oscillating link mechanism for three-wheeled motor vehicles Jan. 10, 1984
4421195 Device for preventing displacement of an engine in a motorcycle Dec. 20, 1983
4412597 Engine support structure for motorcycles Nov. 1, 1983
4392542 Device for preventing displacement of an engine in a motorcycle Jul. 12, 1983
4373602 Power unit suspension system for motorcycles Feb. 15, 1983
4372417 Drive unit mounting structure Feb. 8, 1983
4324306 Engine supporting structure for motorcycle Apr. 13, 1982
4323135 Structure for supporting a motorcycle engine Apr. 6, 1982
4207960 Engine mounting for motorcycles Jun. 17, 1980
4191157 Magneto drive adapter Mar. 4, 1980
4170272 Frame for a chopper-type motorcycle Oct. 9, 1979
4169512 Power unit swinging type motor cycles Oct. 2, 1979
4066142 Loop driven vehicles Jan. 3, 1978
4019594 Motorized two-wheeled vehicle construction with power unit swing system Apr. 26, 1977
3937291 Motor mount for electric powered motorcycle Feb. 10, 1976

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