Protection device of nail driver for preventing from triggering in ineffective actuation
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United States of America Patent
Stats
-
May 12, 2009
Grant Date -
Apr 23, 2009
app pub date -
Oct 18, 2007
filing date -
Oct 18, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A protection device of a nail driver for preventing from triggering in a state of ineffective actuation comprises a trigger device including a trigger, a trigger sheet, and an ejecting rod; the trigger being installed at an inner side of the body of the nail driver; a lower end of the trigger sheet being elastically pivoted to an inner side of the trigger; thus, the trigger sheet elastically resisting against the ejecting rod; therefore, when the trigger is pressed, the trigger sheet will drive the ejecting rod to pivotally rotate; a safety device including a sliding unit, and a driving rod; the sliding unit being slideably installed at a lower side of the body; one end of the sliding unit extending to a shooting head of the nail driver; the driving rod being elastically pivoted at another end of the sliding unit; the driving rod is a unidirectional confinement structure.
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