Transmission unit

Details Transmission unit Transmission unit

1984-10-02

1986-04-22

Love, John J.

Land vehicles

Wheeled

Occupant propelled type

74100R, 74471R, 74496, 74525, 188 78, 280251, 280252, 280255, 280264, B62M 114

Patent

active

045837546

ABSTRACT:
A transmission for muscle-operated vehicles or appliances for converting forward and backward movements into rotational movement having a constant direction of rotation by means of two freewheeling devices which are driven alternately in opposite directions and act on a shaft in identical directions, wherein at least one additional freewheeling device is driven at the same time, though it operates in the opposite direction, a clutch mechanism either permitting the freewheeling devices to act in the same direction on the shaft for forward motion, or permitting the freewheeling devices to act in opposite directions on the shaft for reverse motion, or permitting none of the freewheeling devices to act on the shaft during idling.

REFERENCES:
patent: 667232 (1901-02-01), Leaycraft
patent: 1681438 (1928-08-01), Scourtes et al.
patent: 3481437 (1969-12-01), Araikawa
patent: 3994509 (1976-11-01), Schaeffer
patent: 4358126 (1982-11-01), Mitchell et al.
patent: 4453724 (1984-06-01), Lucken

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