MULTI-SPEED POWERED RATCHET TOOL
    1.
    发明申请

    公开(公告)号:US20250091179A1

    公开(公告)日:2025-03-20

    申请号:US18885124

    申请日:2024-09-13

    Abstract: A power tool comprising a housing, a motor disposed in the housing, a battery, a head coupled to the housing, a transmission, a shift actuator, and a spring lever. The housing includes a battery receptacle configured to receive the battery. The motor includes a motor shaft driven by the motor about a first axis. The battery powers the motor. The head containing a ratchet mechanism, which is configured to drive an output drive about an axis orthogonal to the first axis. The transmission is configured to transmit rotation from the motor shaft to the ratchet mechanism and is shiftable between a high-speed, low-torque configuration and a low-speed, high torque configuration. The shift actuator is positioned partially within the housing and is moveable along an axis parallel to the first axis. The spring lever is coupled to the head and transmits motion from the shift actuator to the transmission.

    RATCHET TOOL AND RATCHET ASSEMBLY THEREFOR

    公开(公告)号:US20240399545A1

    公开(公告)日:2024-12-05

    申请号:US18734996

    申请日:2024-06-05

    Abstract: A ratchet assembly is configured to rotate a fastener in both a clockwise and counter-clockwise direction. The ratchet assembly includes a yoke, a drive, a left pawl, a right pawl, and a shuttle assembly. The yoke defines a fastening hole. The drive is rotatably coupled to the yoke and is supported in the fastening hole. The left pawl is supported in the yoke and is biased toward the drive by a first biasing member. The right pawl is supported in the yoke and is biased toward the drive by a second biasing member. The shuttle assembly is rotatably supported in the yoke between the left and right pawls and selectively engages the left and right pawl. The directional knob is coupled to the shuttle assembly.

    POWERED RATCHET TOOL
    5.
    发明公开

    公开(公告)号:US20230321797A1

    公开(公告)日:2023-10-12

    申请号:US18132248

    申请日:2023-04-07

    CPC classification number: B25B21/004

    Abstract: A powered ratchet tool includes a housing with a battery receptacle, a motor within the housing with an output spindle driven about a first axis, a battery configured to be coupled to the battery receptacle to power the motor, a head pivotably coupled to the housing and configured to pivot with respect to the housing about a second axis perpendicular to the first axis and between a plurality of discrete orientations, the head including a ratchet mechanism driven by the output spindle and an output drive coupled to the ratchet mechanism and configured to rotate about an output drive axis, and a locking mechanism moveable between a first position, in which the head is locked in one of the plurality of discrete orientations with respect to the housing, and a second position, in which the head freely pivots between the plurality of discrete orientations about the second axis.

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