Masonry anchor installation tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 1, 1992
Grant Date -
N/A
app pub date -
May 31, 1991
filing date -
May 31, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hole drill/fastener driving tool has a drive tube and a nut driver. A declutching sleeve which is intended to remain stationary during fastener driving receives the nut driver with the hex end of the nut driver passing through the closed end of the sleeve into the drive tube. A spacing is defined between the front of the nut driver and sleeve for declutching the nut driver when the screw is set.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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