Utility pole gin tool
    41.
    发明授权

    公开(公告)号:US12104396B2

    公开(公告)日:2024-10-01

    申请号:US17304773

    申请日:2021-06-25

    CPC分类号: E04H12/34 E04H12/24 H02G1/02

    摘要: A pole gin including a first portion having a first strap attachment configured to secure the pole gin to a utility pole at a first location and a second portion having a second strap attachment configured to secure the pole gin to the utility pole at a second location spaced from the first location. The first portion and the second portion can be adjustable relative to one another to vary a distance between the first location and the second location.

    Systems and methods for securing an upright rocket

    公开(公告)号:US12103716B2

    公开(公告)日:2024-10-01

    申请号:US17557956

    申请日:2021-12-21

    申请人: Blue Origin, LLC

    发明人: Weidong Song

    IPC分类号: B64G5/00 B63B35/50

    摘要: Systems and methods for securing an upright rocket. The rocket may be on a moveable platform, such as a landing area of a ship. The rocket may land on the deck, and the system may include cables that surround the landing area. The cables may be tightened about the rocket after the rocket has landed in an upright position. The system may include poles that telescope upward, such that the cables may tighten about the upright rocket at various heights along the body of the rocket.

    Gripper mechanism
    46.
    发明授权

    公开(公告)号:US12103164B2

    公开(公告)日:2024-10-01

    申请号:US18172959

    申请日:2023-02-22

    发明人: Brian Todd Dellon

    IPC分类号: B25J15/00

    CPC分类号: B25J15/0028 B25J15/0042

    摘要: A gripper mechanism includes a pair of gripper jaws, a linear actuator, and a rocker bogey. The linear actuator drives a first gripper jaw to move relative to a second gripper jaw. Here, the linear actuator includes a screw shaft and a drive nut where the drive nut includes a protrusion having protrusion axis expending along a length of the protrusion. The protrusion axis is perpendicular to an actuation axis of the linear actuator along a length of the screw shaft. The rocker bogey is coupled to the drive nut at the protrusion to form a pivot point for the rocker bogey and to enable the rocker bogey to pivot about the protrusion axis when the linear actuator drives the first gripper jaw to move relative to the second gripper jaw.