公开(公告)号：US11939807B2

公开(公告)日：2024-03-26

申请号：US17362710

申请日：2021-06-29

Applicant: AutoGate, Inc.

Inventor： Peter J. Anderson ,  David Flaherty

IPC: E05F15/00 ,  E05F15/627 ,  E05F15/63 ,  E06B11/02

CPC classification number: E05F15/627 ,  E05F15/63 ,  E06B11/025 ,  E05Y2201/434 ,  E05Y2201/474 ,  E05Y2201/652 ,  E05Y2201/656 ,  E05Y2201/668 ,  E05Y2201/686 ,  E05Y2201/702 ,  E05Y2900/40

Abstract: A vertical pivoting gate operator for positioning a gate between an open position and a closed position is provided. The gate operator includes a motor drive assembly including a motor and a linkage assembly mechanically connecting a motor output to the gate such that in response to actuation of the motor, the linkage assembly transmits an opening force to positioning the gate toward the open position, and a closing force, for positioning the gate toward the closed position. A counterbalance assembly including a biasing member is operable to release stored energy against an input link to rotate a gate arm shaft so as to urge the gate toward the open position and to increase stored energy in response to rotation of the gate traveling toward the closed position to act against the gate as it approaches the closed position.

公开(公告)号：US20240052683A1

公开(公告)日：2024-02-15

申请号：US18179001

申请日：2023-03-06

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Duck Young Kim ,  Jun Hyuk Kim

IPC: E05F15/622 ,  E05B81/06 ,  E05B81/20 ,  E05B81/66

CPC classification number: E05F15/622 ,  E05B81/06 ,  E05B81/20 ,  E05B81/66 ,  E05Y2201/21 ,  E05Y2201/434 ,  E05Y2201/702 ,  E05Y2201/70 ,  E05Y2201/474 ,  E05Y2400/40 ,  E05Y2800/406 ,  E05Y2900/546

Abstract: An embodiment method for controlling a power tailgate system including a tailgate, a spindle drive, and a latch is provided. The method includes retracting the spindle drive when a closing signal of the tailgate is generated, stopping the spindle drive when a claw of the latch reaches a partially latched position as the tailgate is closed, and retracting the spindle drive while simultaneously performing latch cinching after the spindle drive is stopped, wherein performing the latch cinching comprises moving the claw of the latch from the partially latched position to a fully latched position.

公开(公告)号：US11879287B2

公开(公告)日：2024-01-23

申请号：US18124066

申请日：2023-03-21

Applicant: MASONITE CORPORATION

Inventor： Joel Sellinger ,  Benjamin W. Docksteader

IPC: E05F15/00 ,  E05F15/72 ,  E05F1/12 ,  G08B3/10

CPC classification number: E05F15/72 ,  E05F1/12 ,  G08B3/10 ,  E05Y2201/41 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/474 ,  E05Y2201/484 ,  E05Y2201/618 ,  E05Y2201/638 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/722 ,  E05Y2400/40 ,  E05Y2400/52 ,  E05Y2400/612 ,  E05Y2400/66 ,  E05Y2600/46 ,  E05Y2800/252 ,  E05Y2900/132 ,  E05Y2900/134

Abstract: An apparatus comprises a base plate configured to be coupled to a door, the door configured to be positioned in an open position and a closed position; a closing mechanism coupled to the base plate and configured to be coupled to a hinge of the door and having an unprimed state and a primed state, the closing mechanism configured to be transitioned between the unprimed state and the primed state by a user; wherein in the unprimed state the closing mechanism is decoupled from operation of the door; and in the primed state the closing mechanism is configured to move the door into the closed position responsive to receipt of a signal, and the closing mechanism is configured to allow movement of the door between the open position and the closed position in absence of the signal.

公开(公告)号：US11834889B2

公开(公告)日：2023-12-05

申请号：US17524818

申请日：2021-11-12

Applicant: I-TEK METAL MFG. CO., LTD

Inventor： Hung-Jen Tien

IPC: E05F3/22 ,  E05F15/63 ,  E05F1/10

CPC classification number: E05F15/63 ,  E05F1/105 ,  E05Y2201/434 ,  E05Y2201/474 ,  E05Y2201/686 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2400/40 ,  E05Y2400/45 ,  E05Y2600/12 ,  E05Y2600/322 ,  E05Y2600/45 ,  E05Y2600/52 ,  E05Y2600/62 ,  E05Y2600/622 ,  E05Y2900/132

Abstract: A door opener includes a driving device having a first transmission member driven by a motor. A push rod is connected to the first transmission member to move therewith. A pressing rod unit is pivotably coupled to the push rod and includes a coupling sleeve, first and second end pieces coupled to the coupling sleeve, and an adjusting screw rod in threading connection with the second end piece. The first end piece is coupled with a first pivotal member coupled with a door. An end of the adjusting screw rod is located outside of the coupling sleeve and is coupled with a second pivotal member pivotably connected to the push rod. When the adjusting screw rod rotates, the adjusting screw rod moves in an axial direction of the coupling sleeve to change a length of a portion of the adjusting screw rod outside of the coupling sleeve.

公开(公告)号：US11821248B2

公开(公告)日：2023-11-21

申请号：US16953809

申请日：2020-11-20

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  SAMBO A & T Co., Ltd. ,  Southco Manufacturing & Technology (Shanghai) Co., Limited.

Inventor： Seong-Muk Lee ,  Yeong-Bae Park ,  Joon-Ho Hong

IPC: B60K15/05 ,  E05F11/54 ,  E05B81/44 ,  E05B83/34

CPC classification number: E05F11/54 ,  B60K15/05 ,  E05B81/44 ,  E05B83/34 ,  E05Y2201/42 ,  E05Y2201/474 ,  E05Y2201/638 ,  E05Y2201/722 ,  E05Y2900/534

Abstract: A fuel door opener assembly for a push type fuel door includes a pop-up part installed inside a housing and a locking part installed inside the housing. The pop-up part includes a plunger installed to be slidable inside the housing in a state of being elastically supported, a door catch connected to the fuel door, installed to pass through the housing, disposed coaxially with the plunger, brought into contact with an end portion of the plunger, and configured to pop up the fuel door, a cam being selectively restrained by the locking part and configured to restrain sliding of the door catch when restrained by the locking part, and a plunger spring configured to elastically support the plunger toward the door catch inside the housing.

公开(公告)号：US11781356B2

公开(公告)日：2023-10-10

申请号：US17262128

申请日：2019-07-23

Applicant: LATECOERE

Inventor： Didier Molinari

IPC: E05F1/00 ,  E05F1/10 ,  B64C1/14

CPC classification number: E05F1/105 ,  B64C1/1423 ,  E05Y2201/474 ,  E05Y2201/686 ,  E05Y2800/252 ,  E05Y2900/502

Abstract: Device for opening an aircraft door in emergencies, said door being provided with an opening mechanism, including a device (2, 5) for actuating the opening mechanism, having: a tubular maneuvering member (2), and a second locking end (4) which has a stop surface (43); resilient compression device (5); a member for holding the second locking end (4), the holding member including a rotary lock (9) and a lever (44) which is suitable for cooperating with the stop surface (43), the rotary lock (9) being rotatable about the displacement axis of the maneuvering member (2); device (31) for activating the actuation device (2, 5) which are suitable for driving the rotary lock (9).

公开(公告)号：US20230295968A1

公开(公告)日：2023-09-21

申请号：US18203194

申请日：2023-05-30

Applicant: SEO WON KOREA CO., LTD

Inventor： June Young LEE ,  Dong Wook KIM

IPC: E05D11/08 ,  E05F3/20

CPC classification number: E05D11/081 ,  E05F3/20 ,  E05Y2201/474 ,  E05Y2201/254 ,  E05Y2201/638

Abstract: A door hinge with a damping function which is implemented according to the flow of oil when opening and closing a door so that a buffering force is applied during opening of the door, closing of the door is carried out smoothly. Due to rapid return of a damper unit, the damper unit immediately operates even when the door is closed immediately after being opened, thereby enabling smooth opening and closing of the door.

公开(公告)号：US11713610B2

公开(公告)日：2023-08-01

申请号：US17895684

申请日：2022-08-25

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 ,  E05Y2201/41 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/474 ,  E05Y2201/484 ,  E05Y2201/618 ,  E05Y2201/638 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/722 ,  E05Y2400/612 ,  E05Y2400/66 ,  E05Y2600/46 ,  E05Y2900/132 ,  E05Y2900/134

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：US11697957B2

公开(公告)日：2023-07-11

申请号：US17323426

申请日：2021-05-18

Applicant: Julius Blum GmbH

Inventor： Andreas Holzapfel ,  Philip Schluge

IPC: E05F1/08 ,  E05F1/10 ,  E05D3/12 ,  E05D15/40

CPC classification number: E05F1/1058 ,  E05D3/12 ,  E05D15/401 ,  E05Y2201/416 ,  E05Y2201/474 ,  E05Y2900/20

Abstract: A furniture drive for moving a furniture part movably-supported relative to a furniture carcass includes a carrier configured to be fixed within or to a sidewall of the furniture carcass, and the carrier has a front face and a longitudinal side protruding substantially at a right angle from the front face. A pivotally supported actuating arm is provided for moving the movable furniture part, and fastening device can fasten a furniture panel of the furniture carcass. The furniture panel extends substantially horizontally in a mounted position, and a fastening device includes a movably-supported locking element for fastening the furniture panel. The locking element is configured to be accessible for a manual or for a tool-assisted actuation from a longitudinal side of the carrier, and the longitudinal side of the carrier faces towards the outside.

公开(公告)号：US20230212902A1

公开(公告)日：2023-07-06

申请号：US18115171

申请日：2023-02-28

Applicant: SEO WON KOREA CO., LTD

Inventor： June Young LEE ,  Kyoung Rok KIM

IPC: E05F15/611 ,  E05F1/10 ,  D06F39/14

CPC classification number: E05F15/611 ,  E05F1/105 ,  D06F39/14 ,  E05Y2201/434 ,  E05Y2201/474 ,  E05Y2201/626 ,  E05Y2201/686 ,  E05Y2800/205 ,  E05Y2800/236 ,  E05Y2800/43 ,  E05Y2900/312

Abstract: The disclosure relates to motor type hinge apparatus for a door, which can reduce load of a motor when a door of a washing machine is opened and closed, and of opening and closing the door even with less load of the motor. The motor type hinge apparatus includes a housing provided at a main body of an appliance that is equipped with a door, a motor assembly including a shaft, a joint, and a motor, a cam provided in the housing, and including a first hole and a second hole respectively formed at first and second ends thereof, a cam link including a second link hole and a first link hole respectively formed at first and second ends thereof, and a lever including a lever hole, a rod, and first and second steps.