CYCLIC-FORCE BRAKE CASTER ASSEMBLY

    公开(公告)号:US20210039436A1

    公开(公告)日:2021-02-11

    申请号:US16678379

    申请日:2019-11-08

    Abstract: A brake mechanism for a brake caster is disclosed. In various embodiments, the brake mechanism includes a shaft; a guide plate having a roller; and a slider plate having a first axial facing surface with a slider plate trough and a slider plate peak, the slider plate configured to slide on the shaft in response to the roller interacting with the slider plate trough and the slider plate peak.

    LOCK ASSEMBLY WITH ROTATING INNER PAWL
    2.
    发明申请

    公开(公告)号:US20180222586A1

    公开(公告)日:2018-08-09

    申请号:US15584272

    申请日:2017-05-02

    CPC classification number: B64D9/003 B60P7/0892 B60P7/10 B60P7/13 B64D9/00

    Abstract: A lock assembly includes a pawl body having first restraint surface and a second restraint surface, wherein the pawl body rotates between an extended position and a retracted position, an inner pawl rotatably coupled to the pawl body, wherein the inner pawl is rotated away from the second restraint surface in the retracted position of the pawl body, and a biasing member associated with the inner pawl, wherein the biasing member urges the inner pawl to be aligned with the second restraint surface in the extended position of the pawl body.

    CARGO ASILE DRIVE SYSTEM
    3.
    发明申请

    公开(公告)号:US20210269241A1

    公开(公告)日:2021-09-02

    申请号:US17134852

    申请日:2020-12-28

    Abstract: A cargo aisle drive system is disclosed. In various embodiments, the system includes a drive track; and a drive car configured for motorized translation along a length of the drive track, the drive car including a first plate, a second plate having an upper surface and a lower surface, the first plate pivotally disposed on the upper surface of the second plate, a drive assembly connected to the lower surface of the second plate, and a first strain gauge sensor configured to detect a pivotal movement between the first plate and the second plate of the drive car.

    SYNCHRONOUS LOCKING PIN ASSEMBLY
    5.
    发明申请

    公开(公告)号:US20190382117A1

    公开(公告)日:2019-12-19

    申请号:US16221974

    申请日:2018-12-17

    Abstract: A locking pin assembly for a cargo loading system includes a shaft, a first retention pin, a second retention pin, and a synchronizer. The shaft defines a first shaft groove and a second shaft groove. The first retention pin and the second retention pin are disposed within the shaft. The synchronizer is disposed about the shaft and defines a first synchronizer groove that crosses over the first shaft groove and a second synchronizer groove that crosses over the second shaft groove.

    Cargo restraint actuator assembly

    公开(公告)号:US12145497B2

    公开(公告)日:2024-11-19

    申请号:US17125428

    申请日:2020-12-17

    Abstract: An actuator assembly may comprise a control unit and a shape memory coil spring in electrical communication with the control unit. The shape memory coil spring may increase from a first length to a second length in response to receiving a current from the control unit. The shape memory coil spring may be configured to translate a spacer and/or a slider shaft in response to increasing in length. The shape memory coil spring may be configured to transition a pawl in a latch assembly from a retracted state to an erected state, and vice versa.

    Cargo aisle drive system
    7.
    发明授权

    公开(公告)号:US11554915B2

    公开(公告)日:2023-01-17

    申请号:US17134852

    申请日:2020-12-28

    Abstract: A cargo aisle drive system is disclosed. In various embodiments, the system includes a drive track; and a drive car configured for motorized translation along a length of the drive track, the drive car including a first plate, a second plate having an upper surface and a lower surface, the first plate pivotally disposed on the upper surface of the second plate, a drive assembly connected to the lower surface of the second plate, and a first strain gauge sensor configured to detect a pivotal movement between the first plate and the second plate of the drive car.

    Synchronous locking pin assembly
    8.
    发明授权

    公开(公告)号:US11072425B2

    公开(公告)日:2021-07-27

    申请号:US16221974

    申请日:2018-12-17

    Abstract: A locking pin assembly for a cargo loading system includes a shaft, a first retention pin, a second retention pin, and a synchronizer. The shaft defines a first shaft groove and a second shaft groove. The first retention pin and the second retention pin are disposed within the shaft. The synchronizer is disposed about the shaft and defines a first synchronizer groove that crosses over the first shaft groove and a second synchronizer groove that crosses over the second shaft groove.

    BRAKE ROLLER WITH ONE WAY JAW CLUTCH

    公开(公告)号:US20210078804A1

    公开(公告)日:2021-03-18

    申请号:US17108822

    申请日:2020-12-01

    Abstract: A brake roller may comprise a brake shaft and a brake stack assembly located around the brake shaft. A one-way jaw clutch assembly may be configured to apply a force to the brake stack. A roller shell may be located radially outward of the brake stack. The one-way jaw clutch assembly may be configured to vary the force applied to the brake stack in response to a rotation of the roller shell in a circumferential direction.

    Caster assembly for cargo handling system

    公开(公告)号:US11365005B2

    公开(公告)日:2022-06-21

    申请号:US17128071

    申请日:2020-12-19

    Abstract: A caster roller assembly may comprise a base, a roller rotationally coupled to the base, and a thrust bearing assembly adjacent to an underside surface of the base. The thrust bearing assembly may include a bearing cup, a plurality of thrust rollers located in a channel defined by the bearing cup, and a top plate located between plurality of thrust rollers and the base. An inner circumferential surface of the top plate may define an opening configured to receive a protrusion extending from the underside surface of the base.

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