Synthetic resin ratchet winch

Details Synthetic resin ratchet winch Synthetic resin ratchet winch

1978-04-03

1978-12-19

Reger, Duane A.

Implements or apparatus for applying pushing or pulling force

Step-by-step traveling bar

Pawl actuated

74575, 192 46, B66D 130

Patent

active

041302710

ABSTRACT:
The synthetic resin ratchet winch has separate pawl plates which are easily and economically mass-producible, and which may be quickly replaced if broken. Each pawl plate comprises at least one pawl and an associated body. It is held against rotation, relative to an adjacent cap or base, by upper or lower bosses. The post for the drum is not formed integrally with the synthetic resin base, being instead inserted therein after molding. The bottom portion of the post is integral with an outwardly-extending flange or protuberant region.

REFERENCES:
patent: 3730483 (1973-05-01), Newell
patent: 3927580 (1975-12-01), Fawcett

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