Ratchet socket spanner
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United States of America Patent
Stats
-
May 15, 2007
Grant Date -
N/A
app pub date -
Mar 31, 2006
filing date -
Mar 31, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ratchet socket spanner includes a handle having a driving head at one end; the driving head having a penetrating hole for receiving a socket; the driving head having a receiving groove; the receiving groove serving for receiving a teethed block; a socket having a stepped structure formed by a first end portion and a second end portion; the first end portion being wholly received in the penetrating hole; a periphery of the first end portion having ratchet teeth which is engageable with the teethed block in the receiving groove; an inner side of the first end portion being formed with a first engaging portion; the first engaging portion serving for movably receiving a push unit; the push unit being retained in the penetrating hole; the second end portion protruding out of the penetrating hole; an inner side of the second end portion being a second engaging portion.
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Cited Art Landscape
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