Fused hand tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 11, 1992
Grant Date -
N/A
app pub date -
Dec 21, 1990
filing date -
Dec 21, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hand tool includes an electrically-conductive work engaging portion. The electrically-conductive work engaging portion is connected in series with a fuse which, in turn, is connected in series with the tool handle. Small electrical charges are allowed to flow through the tool and dissipated through a charge dissipation system. If a large charge passes through the tool, the fuse blows, thus preventing injury to the tool user.
First Claim
Family
International Classification(s)
Cited Art Landscape
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