Driving mechanism, and vehicle therewith

Details Driving mechanism, and vehicle therewith Driving mechanism, and vehicle therewith

1989-11-14

1990-08-21

Herrmann, Allan D.

Motors: spring, weight, or animal powered

Composite

Spring only

180 542, 185 39, 185 40R, F03G 104, F03G 108, B60K 800

Patent

active

049498142

ABSTRACT:
A driving mechanism includes a rotatable support and a stretchable element which is being wound on the support by rotating the latter in one direction, and when the rotatable support is released the stretched element compresses and forcedly rotates the rotatable support in an opposite direction, thus providing a driving force in the opposite direction.

REFERENCES:
patent: 212977 (1879-03-01), Plattenburg
patent: 471888 (1892-03-01), Parker
patent: 1042660 (1912-10-01), Evans
patent: 1440126 (1922-12-01), Aust
patent: 1730634 (1929-10-01), Spencer
patent: 4315562 (1982-02-01), Tangorra et al.
patent: 4543922 (1985-10-01), Fugazza et al.
patent: 4629438 (1986-12-01), McAneny
patent: 4715476 (1987-12-01), FRX

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