Locking device for a container
    11.
    发明授权

    公开(公告)号:US10046911B2

    公开(公告)日:2018-08-14

    申请号:US15445368

    申请日:2017-02-28

    Abstract: A locking device is provided, preferably for a container. The locking device keeps the lid of the container closed when the container is knocked over on its side, with a sudden jerking or jarring motion, such as by impact with the ground, to prevent spillage of its contents. The locking device, however, allows the lid to open when the waste container is tipped over, preferably in a forward direction, by a dumping operation.

    Locking device for front load container

    公开(公告)号:US09975695B2

    公开(公告)日:2018-05-22

    申请号:US14730015

    申请日:2015-06-03

    Abstract: A locking device for a container having a hinged lid, comprises a base unit adapted to be fixed to the container and a pivotable unit mounted to the base unit and pivotally movable between on open and closed positions. The base unit includes a base member and a pinion member non-movably attached to the base member. The pivotable unit includes a locking mechanism comprising a pivotable locking member, a sliding member reciprocating between the locking member and the pinion member. The locking member is movable between a blocking position preventing the movement of the sliding member relative the pinion member so as to prevent relative movement between the pivoting unit and the base unit, and a release position permitting the movement of the sliding member relative the pinion member so as to permit relative movement between the pivoting unit and the base unit.

    Locking device for waste container and methods

    公开(公告)号:US11745942B2

    公开(公告)日:2023-09-05

    申请号:US17189609

    申请日:2021-03-02

    CPC classification number: B65F1/1615 E05C3/12 E05C2003/128 E05Y2201/46

    Abstract: The present invention provides a locking device for a waste container that keeps the lid of the container closed when the container is knocked over on its side, as may arise from a sudden jerking or jarring motion, such as by impact with the ground, to prevent spillage of its contents. The locking device allows the lid to open automatically when the waste container is tipped over by a dumping operation. The locking device includes a sliding block slidable between a locked position and an open position, and a pendulum weight detachably attached to a magnet, when detached from the magnet, the pendulum weight blocks the sliding block from sliding to the open position. When attached to the magnet, the pendulum weight allows the sliding block to slide to the open position.

    Locking device
    15.
    发明授权

    公开(公告)号:US11459171B2

    公开(公告)日:2022-10-04

    申请号:US16154904

    申请日:2018-10-09

    Abstract: The present invention generally relates to waste containers and, more particularly, relates to a locking device for waste containers. The locking device is gravity actuated to an opened position on tilting of the container for dumping. The locking device allows the lid of the container, when the container is in an upright position, to be locked to prevent unauthorized access to the container. When the container is tilted from the upright position, e.g. to empty the contents of the container, the locking device is gravity actuated to allow the lid to open.

    Locking device for waste container
    16.
    发明授权

    公开(公告)号:US10287095B2

    公开(公告)日:2019-05-14

    申请号:US15395579

    申请日:2016-12-30

    Abstract: The invention relates to locking devices, more particularly, gravity actuated locking devices, e.g., for waste containers. The locking device is designed to be fixed to a container and contains a gravity operated locking mechanism and a locking unit that couples the gravity operated locking mechanism to a locking bar. The locking bar allows the lid of the container to be blocked or opened depending upon the relative position of the locking bar to the lid. In the blocked position, the locking bar sits over the lid and does not allow it to be opened. In the opened position, the locking bar is removed from the lid and allows the lid to be opened. When in the container is in the upright position, the parts of the locking device cooperate to block the locking bar from being moved from the blocked position. However, when the container is tilted forward, e.g. for emptying the content of the container, gravity, acting on the parts of the locking device, allows the locking bar to be moved to the opened position.

    Locking device for a container
    17.
    发明授权

    公开(公告)号:US10202238B2

    公开(公告)日:2019-02-12

    申请号:US14963483

    申请日:2015-12-09

    Abstract: A locking device for a container is provided. The locking device contains a weighted mechanism having a mounting block and at least one paddle mounted on the mounting block. The weighted mechanism is movable between a locked position and an unlocked position. The at least one paddle having two opposing ends. A first end is mounted to the mounting block by a rotatable coupling to allow the paddle to pivot thereon. A second end of the paddle is detachably mounted to a surface of the mounting block, such that a sudden jerking or jarring motion, such as by impact with the ground, causes the second end to detach from the mounting block to block the weighted mechanism from moving from the locked position to the opened position.

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