Ratcheting composite screwdriver
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United States of America Patent
Stats
-
Jul 17, 2001
Grant Date -
N/A
app pub date -
Jan 22, 2001
filing date -
Sep 7, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An insulating ratcheting screwdriver includes an elongated composite shank formed of electrically insulating material and provided with a bit holder at a working end thereof. The other end of the shank has an axial recess in which is disposed one end of a hexagonal connecting pin, the other end of which is press-fitted in an axial bore in one end of a metal coupler for joining the coupler to the shank. The metal coupler is removably received in a receptacle formed in a ratchet mechanism disposed in one end of an elongated, electrically insulating handle.
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