公开(公告)号：US11939810B2

公开(公告)日：2024-03-26

申请号：US17295300

申请日：2020-04-17

Applicant: Foshan Ideal Co., Ltd.

Inventor： Wuxiang Wei

IPC: E05F5/00 ,  A47K3/34 ,  E05D15/06

CPC classification number: E05F5/003 ,  A47K3/34 ,  E05D15/063 ,  E05D15/0652 ,  E05Y2201/21 ,  E05Y2201/64 ,  E05Y2201/668 ,  E05Y2201/684 ,  E05Y2900/132

Abstract: A shower door sliding mechanism is disclosed, the shower door sliding mechanism including a track component disposed in a fastening manner, a movable door piece, a pulley component, and a flexible closer component which comprises a fastening bracket and a flexible closer, the track component comprises a track having a longitudinal passage. The longitudinal passage includes a positioning component receiving groove and a sliding groove. A glass clamp component is disposed at a top of the movable door piece, and the top of the glass clamp component is connected to a threaded hole in the pulley component by using an adjusting screw, so that the movable door piece is integrally suspended directly below the flexible closer component and the pulley component. The inner space of the track can be fully utilized to reduce the height of the track and reduce the weight and manufacturing costs of the track.

公开(公告)号：US11920397B1

公开(公告)日：2024-03-05

申请号：US18104075

申请日：2023-01-31

Applicant: Tie Down, Inc.

Inventor： Charles J. MacKarvich ,  Mohammed Aamir ,  Troy Daniel Hayden

IPC: E05F11/00 ,  E05F11/20 ,  E06C7/00 ,  E06C9/02

CPC classification number: E05F11/20 ,  E06C7/00 ,  E05Y2201/656 ,  E05Y2201/668 ,  E05Y2201/686 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2800/122 ,  E05Y2900/13 ,  E06C9/02

Abstract: A hatch actuating device can include a housing; a sliding portion received within the housing; a gear assembly at least partially received within the housing and movably coupled to the sliding portion; and a flexible drive element coupled to the gear assembly; wherein the gear assembly is configured to open a hatch lid of a hatch through rotation of a portion of the gear assembly by pulling of the drive element.

公开(公告)号：US11866981B2

公开(公告)日：2024-01-09

申请号：US17369231

申请日：2021-07-07

Applicant: Thompson Aero Seating Limited

Inventor： Jonathan McGreevy ,  Thomas Trail

IPC: E05F15/00 ,  E05F15/643 ,  B64D11/06

CPC classification number: E05F15/643 ,  B64D11/0605 ,  B64D11/0606 ,  E05Y2201/216 ,  E05Y2201/654 ,  E05Y2201/66 ,  E05Y2201/668 ,  E05Y2201/672 ,  E05Y2900/502 ,  E05Y2900/531

Abstract: An actuation system for passenger seating has a first actuating member for actuating a door from an open state to a closed state, and a second actuating assembly for actuating the door from the closed state to the open state. The first actuating member may be a spring configured to allow movement of the door from the closed state to the open state. The second actuating assembly is power-operated. The actuation system allows the door to be opened and closed automatically by the user while still being operable manually.

公开(公告)号：US20230398848A1

公开(公告)日：2023-12-14

申请号：US18034505

申请日：2021-10-29

Applicant: Arizona Board of Regents on Behalf of the University of Arizona

Inventor： Harrison Krantz ,  Adam D. Block ,  Eric C. Pearce

IPC: B60J7/16 ,  B60R16/03 ,  B60P3/00 ,  B62D63/06 ,  E05F15/627

CPC classification number: B60J7/1621 ,  B60R16/03 ,  B60P3/00 ,  B62D63/061 ,  E05F15/627 ,  E05Y2201/474 ,  E05Y2201/668 ,  E05Y2400/40 ,  E05Y2201/624 ,  E05Y2900/512 ,  E05Y2900/542

Abstract: A trailer-based mobile observatory is provided that has a roof that is stable under gravity in the both the opened and closed positions to ensure better mobility and robustness for travel while eliminating the risk of the roof opening during travel. This ensures that if there is any mechanical failure while the roof is in the closed position, the roof will remain closed. The trailer-based mobile observatory enclosure can be designed to house one or more telescopes and to enable remote and robotic operation. The enclosure is designed for easy deployment and reliable operation with much thought put into possible failures and ensuring that any failure that occurs does not put the telescope and instruments at risk.

公开(公告)号：US20230392429A1

公开(公告)日：2023-12-07

申请号：US17829647

申请日：2022-06-01

Applicant: Tarpstop, LLC

Inventor： Brent R. Cottingham ,  Aaron Vail ,  Justin Bjorum

IPC: E05F15/643 ,  B60J7/12

CPC classification number: E05F15/643 ,  B60J7/1204 ,  E05Y2201/434 ,  E05Y2201/654 ,  E05Y2201/71 ,  E05Y2201/656 ,  E05Y2201/668 ,  E05Y2900/516

Abstract: A cover deployment system includes a flexible cover configured to span an open top of a trailer, the trailer having a front end, a rear end, and longitudinally extending side walls extending therebetween, bow assemblies connected to the cover, and a cable system including a pair of cables, an electric actuator, a manual actuator, and a differential. The cables extend longitudinally along the longitudinal side of the trailer. Each cable defines a loop supported by a pulley at the front end of the trailer and a pulley at the rear end of the trailer. The remaining bow assemblies are movably attached to the cables. The electric actuator and the manual actuator are operatively connected to a differential positioned between the electric actuator, the manual actuator, and the pulley. The differential is connected and rotates a pulley to move the cables, thereby moving the cover between closed and open positions.

公开(公告)号：US20230374843A1

公开(公告)日：2023-11-23

申请号：US18228929

申请日：2023-08-01

Applicant: MASONITE CORPORATION

Inventor： Benjamin W. DOCKSTEADER ,  Joel SELLINGER

IPC: E05F15/72 ,  E05F1/12 ,  G08B3/10

CPC classification number: E05F15/72 ,  E05F1/12 ,  G08B3/10 ,  E05Y2900/132 ,  E05Y2900/134 ,  E05Y2201/618 ,  E05Y2201/474 ,  E05Y2201/722 ,  E05Y2201/668 ,  E05Y2201/638 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/41 ,  E05Y2600/46 ,  E05Y2400/66 ,  E05Y2201/654 ,  E05Y2400/612 ,  E05Y2201/484

Abstract: An emergency door closing device that can be installed upon existing doors and hinges to automatically close doors in the response to smoke and fire. The improvements incorporated therein include a hinge cam pivot member that attaches to an existing hinge member of a door and produces a moment force about the existing hinge member allowing a reduced force necessary to pivot the door into a closed position. Further, a novel spring, cam, and lever system is incorporated to activate the moment force to close the door.

公开(公告)号：US11813932B2

公开(公告)日：2023-11-14

申请号：US17058310

申请日：2019-05-22

Applicant: Oakmoore Pty Ltd

Inventor： Shane Fowler ,  Wolfgang Schollhammer ,  Zenon Theodoulou

IPC: B60J7/02 ,  B60J7/04 ,  B60J7/057 ,  B60J7/06 ,  B60J7/08 ,  B60J7/16 ,  E05F15/00 ,  E05F15/632 ,  B60P7/02 ,  B60P7/04

CPC classification number: B60J7/0573 ,  B60J7/068 ,  B60J7/02 ,  B60J7/04 ,  B60J7/041 ,  B60J7/067 ,  B60J7/085 ,  B60J7/1607 ,  B60P7/02 ,  B60P7/04 ,  E05F15/00 ,  E05F15/632 ,  E05Y2201/656 ,  E05Y2201/66 ,  E05Y2201/668 ,  E05Y2900/53

Abstract: A drive system for operation of a roll top cover for covering a cargo bed of a vehicle enables improved and smoother roll top cover movement. The drive system includes: an elongate housing that defines a longitudinal axis and first and second ends, the housing including an axially extending aperture for receiving the roll top cover therethrough; first and second receiving plates disposed transversely within the housing at the respective first and second ends thereof, the receiving plates comprising opposed spiral-shaped slots extending therethrough, each of the spiral-shaped slots having an open end proximally and a closed end distally; and a drive shaft assembly disposed within the housing and extending axially between the first and second ends thereof; wherein the drive shaft assembly is adapted for being operably connected to a drive chain and driving movement thereof within the spiral-shaped slots during operation of the roll top cover.

公开(公告)号：US20230332453A1

公开(公告)日：2023-10-19

申请号：US18011644

申请日：2022-08-29

Applicant: THE GREET INC

Inventor： Woo Jeong YANG

IPC: E05F15/40

CPC classification number: E05F15/40 ,  E05Y2201/652 ,  E05Y2201/668 ,  E05Y2201/684 ,  E05Y2400/44 ,  E05Y2400/54 ,  E05Y2900/602

Abstract: According to an embodiment of the present invention, a door apparatus is provided. The door apparatus includes: a door unit moving between a first position for closing an accommodation part, which at least temporarily accommodates an object, and a second position for opening the accommodation part; a driving unit coupled to the door unit to move the door unit; and a guide unit provided on both sides of an inlet of the accommodation part to guide the movement of the door unit, wherein the door unit is disposed at the inlet of the accommodation part at the first position to close the accommodation part, and is disposed at an inner upper end of the accommodation part at the second position to open the accommodation part.

公开(公告)号：US11788336B2

公开(公告)日：2023-10-17

申请号：US17879668

申请日：2022-08-02

Applicant: Johnan Manufacturing Inc.

Inventor： Hideaki Kashiwagi

IPC: E05F11/54 ,  E05F15/00 ,  E05D15/16

CPC classification number: E05F15/00 ,  E05D15/165 ,  E05Y2201/43 ,  E05Y2201/64 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/668 ,  E05Y2201/684 ,  E05Y2900/55

Abstract: A window regulator includes a carrier plate, a guide rail, an ascending-side wire and a descending-side wire, a driving portion, and a turnaround portion. The driving portion includes a rotating drum, a reducer, and a driving motor including a yoke portion that is arranged to be adjacent to one side of the reducer in an orthogonal direction orthogonal to the ascending/descending direction. The guide rail is arranged so as to in the orthogonal direction overlap only the ascending-side wire fed out from a first wire feeding-out position at the one side of the rotating drum in the orthogonal direction toward the turnaround portion between the ascending-side wire and the descending-side wire fed out from a second wire feeding-out position at an other side of the rotating drum in the orthogonal direction toward the carrier plate.

公开(公告)号：US20230279711A1

公开(公告)日：2023-09-07

申请号：US18007055

申请日：2021-07-30

Applicant: HI-LEX CORPORATION

Inventor： Masakazu KARAKI

IPC: E05F11/48

CPC classification number: E05F11/483 ,  E05Y2900/55 ,  E05Y2201/668

Abstract: A pulley includes a main winding portion including an annular main winding groove, where a wire is windable, formed between a first flange and a second flange; and an auxiliary winding portion including an auxiliary winding groove, where the wire is windable, formed between the second flange and a third flange. The auxiliary winding groove includes a closest portion closest to the main winding groove in the radial direction thereof, and a curved portion curved toward the main winding groove in a portion adjacent to the closest portion so that the curved portion joins the main winding groove at the closest portion. The third flange includes an auxiliary guide portion extending in the radial direction of the auxiliary winding groove so that the groove depth of the curved portion becomes larger than that of the closest portion. This structure can provide a pulley allowing easy winding of a wire.