Ratchel tool having longitudinally movable pawls
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 23, 2003
Grant Date -
Nov 21, 2002
app pub date -
May 18, 2001
filing date -
May 18, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ratchet tool includes a seat rotatably secured to a housing and having a number of teeth facing toward the housing, the housing having two channels for slidably receiving two pawls which are biased to engage with the teeth of the seat, and an actuator rotated by a control ferrule to selectively disengage the pawls from the teeth of the seat to control the rotational direction of the seat by the housing. A driving stem is engaged in the seat and has an engaging hole for changeably receiving a tool member. A rod may be biased to secure the tool member to the driving stem.
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Cited Art Landscape
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