Pneumatic tool with settable safety function
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United States of America Patent
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May 16, 2006
Grant Date -
Jan 5, 2006
app pub date -
Jun 30, 2004
filing date -
Jun 30, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pneumatic tool with settable safety function, including: a main body having a flow way for a fluid to flow into the main body to drive a pneumatic cylinder; a switch disposed in the main body for blocking the flow way in normal state; a trigger disposed on the main body for triggering the switch; a safety device movable between an activation position and a non-activation position; and a switching button connected with the safety device and switchable to position the safety device in the activation position or non-activation position. When the safety device is positioned in the activation position, the trigger can be pulled to shift the switch to activate the pneumatic tool, while when the safety device is positioned in the non-activation position, the trigger cannot be pulled to shift the switch so as to provide a safety effect.
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