Hand tool
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United States of America Patent
Stats
-
Apr 19, 2011
Grant Date -
Jul 16, 2009
app pub date -
Sep 29, 2008
filing date -
Jan 15, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hand tool comprises a support, a handle, at least two spindles, a driver, at least two followers and at least two spanners. The handle is rotatably mounted on a middle portion of the support. The at least two spindles are respectively fixed to two opposite ends of the support by ends thereof. The driver is mounted on an end of the handle. The at least two followers are respectively rotatably attached on another end of each spindle and drivably connected with driver. The at least two spanners are attached on a surface of each follower which is away from the corresponding spindle.
First Claim
Family
International Classification(s)
Cited Art Landscape
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