Motor vehicle

Details Motor vehicle Motor vehicle

1993-11-19

1995-01-24

Rice, Kenneth R.

Land vehicles

Wheeled

Running gear

280798, B62D 2502, B62D 2516, B62D 3500, B62K 1100

Patent

active

053836839

ABSTRACT:
The present invention is concerned with a motor vehicle, in particular, a motor vehicle having an electric motor, comprising a chassis having at least three wheels, with the side walls of the bottom part of the chassis containing the seats being formed of cross-connected hollow elements and the upper part of the chassis being formed as a hatch to be opened at least partly. To essentially reduce the front-sided in-flow drag, in the practice of the invention, the hollow elements are formed of two tubular supports open at the front and rear ends. All cross-sections of the supports, between the openings of identical cross-section, correspond to the cross-sections of the openings. The cumulative cross-sections of the two supports correspond at least to half the cross-sectional size of the bottom part of the chassis.

REFERENCES:
patent: 1343682 (1920-06-01), Richmond
patent: 2612964 (1952-10-01), Hobbs
patent: 4081197 (1978-03-01), Ackel
patent: 4289214 (1981-09-01), Spence

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