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1245 条记录 (耗时 0.026 秒)

    HATCH ASSEMBLY
    1.
    发明公开
    HATCH ASSEMBLY 审中-公开

    公开(公告)号：US20240279897A1

    公开(公告)日：2024-08-22

    申请号：US18569802

    申请日：2022-06-15

    申请人： GB Design Limited

    发明人： Greig Reid Brebner

    IPC分类号： E02D29/14

    CPC分类号： E02D29/1427 ,  E02D29/1463

    摘要： A hatch assembly comprising a frame presenting a frame opening, a hatch for opening and closing the frame opening, a plurality of pivot assemblies. At least two pairs of the pivot assemblies each provide a hatch pivot axis at or adjacent a side of the hatch, an engagement mechanism engagement mechanism configured to releasably engage the pivot assemblies to couple the hatch to the frame, and an actuation mechanism. The engagement mechanism comprises a plurality of pins, each pin movable between an extended position to engage a said pivot assembly and a retracted position to disengage from the pivot assembly. The pins are oriented so that longitudinal axes of the pins in each pair of pins converge enabling the hatch to remain coupled to the frame when the hatch is pivoted between the closed position and an open position.

    Underfloor storage vault
    2.
    发明授权
    Underfloor storage vault 有权

    公开(公告)号：US12054906B2

    公开(公告)日：2024-08-06

    申请号：US17401037

    申请日：2021-08-12

    申请人： Atlas Survival Shelters LLC

    发明人： Ronal Hubbard

    IPC分类号： E02D29/12 ,  E02D29/045 ,  E02D29/14

    CPC分类号： E02D29/122 ,  E02D29/045 ,  E02D29/127 ,  E02D29/14

    摘要： An underground storage vault having a hatch affixed to a hatchway. The underfloor storage vault may be incorporated into a larger structure such that the surface of the vault's hatch may be flush with the surrounding floor, allowing for the hatch to be easily concealed. Once the concealment has been removed, fasteners can be undone so that the hatch can be removed from inhibiting access to the hatchway. Valuables and possessions can be stored in the vaults storage compartment and safely secured by re-affixing the hatch to the vault's hatchway.

    Insulation disc for septic tank lid
    4.
    发明授权
    Insulation disc for septic tank lid 有权

    公开(公告)号：US12024873B2

    公开(公告)日：2024-07-02

    申请号：US17091719

    申请日：2020-11-06

    申请人： Bernard C. Miller

    发明人： Bernard C. Miller

    IPC分类号： E03F5/10 ,  B65D88/42 ,  B65D90/06 ,  B65D90/10 ,  E02D29/14

    CPC分类号： E03F5/105 ,  B65D88/42 ,  B65D90/06 ,  B65D90/10 ,  E02D29/14 ,  E02D29/149 ,  B65D90/105

    摘要： An insulating disc can be easily installed and removed from inside a riser of a septic tank. The insulating disc is seated atop an opening of the tank lid and seals around the riser inner surface. The disc can include a core formed of R-10 extruded polystyrene sandwiched between two layers of high-density polyethylene. A flexible gasket can extend outward from the disc to seal against the inner surface of the riser. Retention tabs can also be provided to center and hold the disc in place. The disc can be divided into two semicircular halves that are hinged together. A hook, eyebolt and/or rope can be used to aid in removing the disc from the riser.

    Kit of Parts and Apparatus for Covering a Manhole
    5.
    发明公开
    Kit of Parts and Apparatus for Covering a Manhole 审中-公开

    公开(公告)号：US20240117588A1

    公开(公告)日：2024-04-11

    申请号：US18369908

    申请日：2023-09-19

    申请人： Ramon Closner

    发明人： Ramon Closner

    IPC分类号： E02D29/14

    CPC分类号： E02D29/14

    摘要： A kit of parts and apparatus for covering a manhole having a manhole cover defining one or more apertures therethrough, a ring defining, on the bottom thereof, one or more chambers, the ring further defining one or more apertures therethrough wherein the ring defines each of the one or more apertures therethrough within each of one or more chambers and one or more tabs such that each of the one or more tabs is housed within each of the one or more chambers defined by the ring, each of the one or more tabs slidably engages with the ring, each of the one or more tabs defining, on an end thereof, a threaded aperture therethrough for engaging a threaded device and, on an end thereof, an indention for engaging a flat-headed tool.

    Securable Temporary Manhole or Catch Basin Cover
    6.
    发明公开
    Securable Temporary Manhole or Catch Basin Cover 审中-公开

    公开(公告)号：US20240093460A1

    公开(公告)日：2024-03-21

    申请号：US17945604

    申请日：2022-09-15

    申请人： Paul Garabedian, JR.

    发明人： Paul Garabedian, JR.

    IPC分类号： E02D29/14

    CPC分类号： E02D29/1418

    摘要： An improved securable temporary manhole or catch basin cover is disclosed herein. In one embodiment, the cover comprises a central segment attached to an inflatable bladder, tube, or tire. In another embodiment, the central segment comprises a plurality of tightening mechanisms around a perimeter of the central segment. Regardless of the embodiment, the cover disclosed herein is a unique, portable, and durable solution that improves the state of the art by facilitating the prevention of debris from falling into the sewers and allowing for easy removal of said debris from the top of the cover.

    UTILITY COVER
    10.
    发明申请
    UTILITY COVER 有权

    公开(公告)号：US20230032134A1

    公开(公告)日：2023-02-02

    申请号：US17963691

    申请日：2022-10-11

    申请人： Hubbell Incorporated

    发明人： Hsi Jen Wang ,  Cauley Sean Price ,  Jerry Dale Goolsby ,  Lemuel David Fagan

    IPC分类号： E02D29/14 ,  H02G9/10

    摘要： A cover for an underground enclosure may include an upper surface comprising a pattern of bosses, a first slot and a second slot disposed on the upper surface, a lower surface opposite the upper surface. A first reinforcement member may be coupled to the lower surface. The first slot may extend into the first reinforcement member, and a second reinforcement member may be coupled to the lower surface and aligned with the first reinforcement member. The second slot may extend into the second reinforcement member. The cover may be configured to be lifted by the first slot and the second slot.