Implements or apparatus for applying pushing or pulling force – Single throw lever – Special engaging feature
Patent
1978-11-22
1980-01-15
Watson, Robert C.
Implements or apparatus for applying pushing or pulling force
Single throw lever
Special engaging feature
B66F 300
Patent
active
041835034
ABSTRACT:
A one-piece demolition-tool including an elongated stem terminating in two differently shaped prying-members at opposite ends thereof, and a dual-function pivot-and-handle bar near each end of said stem, disposed crosswise thereof, each pivot-and-handle bar being in operative juxtaposition to both prying-members and being arranged to serve as an off-center pivot in relation to the prying-member nearest to it when that prying-member is prying and to serve as a twist-resisting force-applying handle in relation to the prying-member farthest from it when that prying-member is prying, and each pivot-and-handle bar having two opposite handle-portions extending laterally and oppositely from the stem, and each handle-portion being of sufficient length to enable the user of the demolition-tool to engage the two handle-portions with a major portion of the width of his hands when closed around the handle-portions so as to enable the user effectively to apply his needed manual force for the operation of the tool.
REFERENCES:
patent: D199019 (1964-08-01), Marson
patent: 1389820 (1921-09-01), Downey
patent: 1455019 (1923-05-01), Cameron
patent: 1570192 (1926-01-01), Younick
patent: 2195667 (1940-04-01), Baker
patent: 2502271 (1950-03-01), Parker
patent: 3041042 (1962-06-01), Sanders
patent: 3744758 (1973-07-01), Nakasone
patent: 3754732 (1973-08-01), Olson
Kalish Leonard L.
Watson Robert C.
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