Driving tools
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 18, 2025
Grant Date -
Nov 16, 2023
app pub date -
May 1, 2023
filing date -
May 1, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
A driving tool includes a piston configured to move in a driving direction due to gas pressure, and a driver configured to move integrally with the piston to strike a fastener. The driver includes a plurality of rack teeth formed along a driving direction. The driving tool includes a wheel having a plurality of engaging portions to engage the plurality of rack teeth at its outer circumference. The driver is moved in a counter-driving direction as the wheel rotates. The plurality of engaging portions of the wheel includes at least one advancing/retracting engaging portion configured to move with respect to a shaft member of the wheel. The driver has a tooth groove between adjacent rack teeth of the plurality of rack teeth. One tooth groove is configured to receive the advancing/retracting engaging portion and has a depth deeper than at least one other tooth groove.
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