Powered fastener driver
    3.
    发明授权

    公开(公告)号:US12134173B2

    公开(公告)日:2024-11-05

    申请号:US17046166

    申请日:2020-04-14

    Abstract: A gas spring-powered fastener driver includes a first chamber, and a movable piston positioned within the first chamber. The fastener driver also includes a driver blade attached to the piston and movable therewith between a ready position and a driven position. The fastener driver further includes a second chamber containing pressurized gas. The second chamber is in fluid communication with the first chamber via a flow passage. The fastener driver also includes a throttle mechanism configured to throttle flow of the pressurized gas through the flow passage.

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