公开(公告)号：US20240001760A1

公开(公告)日：2024-01-04

申请号：US18255580

申请日：2021-12-06

Applicant: NHK SPRING CO., LTD.

Inventor： Yoshihisa TANI ,  Akinori SASAKI ,  Ken TORIYAMA

IPC: B60K15/05 ,  E05C3/12 ,  E05F13/00

CPC classification number: B60K15/05 ,  E05C3/12 ,  E05F13/00 ,  B60K2015/053 ,  B60K2015/0561 ,  E05Y2201/484 ,  E05Y2201/626 ,  E05Y2900/534

Abstract: When a fuel lid goes from an open state to a closed state and a pressed state and then returns to the closed state, a contact/non-contact switching mechanism switches a signal outputted from a microswitch from an ON signal to an OFF signal by performing a first operation. When the fuel lid goes from the closed state to the pressed state and then returns to the closed state, the contact/non-contact switching mechanism switches the signal outputted from the microswitch from the OFF signal to the ON signal and the OFF signal in that order by performing a second operation. Under a condition at least of the signal outputted from the microswitch switching from the OFF signal to the ON signal and the OFF signal in that order within a prescribed time, a control unit controls a lifter to rotate to another side around an axis line.

公开(公告)号：US11725447B2

公开(公告)日：2023-08-15

申请号：US17375871

申请日：2021-07-14

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Ki Hyun Cho

IPC: B60J5/04 ,  E05F15/63

CPC classification number: E05F15/63 ,  B60J5/0473 ,  B60J5/0477 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/484 ,  E05Y2201/624 ,  E05Y2900/531

Abstract: A structure for assisting with opening and closing of a lower door includes a lower door having an upper end configured to be rotated open with respect to a bottom surface of a vehicle body, and a rotary unit configured to be fixed to the bottom surface of the vehicle body and configured to rotate in opposite directions to assist with opening and closing of the lower 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：US20180223574A1

公开(公告)日：2018-08-09

申请号：US15873818

申请日：2018-01-17

Applicant: BOBRICK WASHROOM EQUIPMENT, INC.

Inventor： Dikran Babikian ,  Branko Bem

IPC: E05D11/06 ,  E05D3/02 ,  E05F5/02 ,  E05D5/10

CPC classification number: E05D11/06 ,  E05D3/02 ,  E05D5/10 ,  E05D5/14 ,  E05D2003/027 ,  E05D2005/102 ,  E05F1/1215 ,  E05F5/02 ,  E05Y2201/224 ,  E05Y2201/484 ,  E05Y2201/492 ,  E05Y2800/45 ,  E05Y2900/132

Abstract: A hinge includes a first hinge member including a first barrel, a second hinge member including a first end barrel opposite a second end barrel, a spring having a first axially extending end and a second axially extending end opposite the first axially extending end, a spring tensioner having a first depression for receiving the first axially extending end of the spring and a second depression for receiving a driver. A retainer is coupled to the spring tensioner and includes an opening that is penetrable by the driver when the driver is being received in the second depression. A method of adjusting the hinge includes compressing an end of the spring and twisting the same.

公开(公告)号：US20180135344A1

公开(公告)日：2018-05-17

申请号：US15576688

申请日：2016-12-01

Applicant: Yelin Liang

Inventor： Yelin Liang

IPC: E05F3/06 ,  E05D3/14 ,  E05F3/20

CPC classification number: E05F5/006 ,  E05D3/142 ,  E05D7/125 ,  E05D11/1021 ,  E05F1/1215 ,  E05F3/20 ,  E05F5/10 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/412 ,  E05Y2201/484 ,  E05Y2900/20

Abstract: A door hinge having a damping function, comprising a housing, a first rotating shaft, a second rotating shaft, a U-shaped rotating shaft, a hinge cup, a linkage member, a torsion spring, a connector, a supporting structure, and a damping structure; one end of the linkage member is rotationally provided in the housing by means of the first rotating shaft, and the other end of the linkage member is rotationally connected to the hinge cup by means of one arm of the U-shaped rotating shaft; one end of the connector is rotationally provided in the housing by means of the second rotating shaft, and the other end of the connector is rotationally connected to the hinge cup by means of the other arm of the U-shaped rotating shaft; the torsion spring is fitted over the second rotating shaft.

公开(公告)号：US20150197973A1

公开(公告)日：2015-07-16

申请号：US14152416

申请日：2014-01-10

Applicant: Kevin Day

Inventor： Kevin Day

IPC: E05F11/54 ,  F16G15/00 ,  A45C13/28 ,  B65H49/20

CPC classification number: E05F11/04 ,  A45C13/28 ,  B65H75/4486 ,  B65H75/48 ,  B65H2404/10 ,  B65H2553/20 ,  B65H2553/40 ,  B65H2701/35 ,  E05B1/0015 ,  E05F11/54 ,  E05Y2201/21 ,  E05Y2201/434 ,  E05Y2201/484 ,  E05Y2900/132

Abstract: An attic door rope apparatus for retractably storing an attic door rope may comprise a spool rotatably coupled with a rotation mechanism, and a stored-energy mechanism having a first end coupled with the spool and a second end coupled with the rotation mechanism, wherein the stored-energy mechanism is configured to impart a torque on the spool about a rotation axis of the spool. Another attic door rope apparatus for retractably storing an attic door rope may comprise a winding mechanism configured to rotate in an unwinding direction and a winding direction, a motor coupled with the winding mechanism configured to turn the winding mechanism in at least the unwinding direction, a sensor configured to detect a user command and send a command signal to the motor, and a power source in electrical communication with the motor and the sensor.

Abstract translation: 用于可收缩地存储阁楼门绳的阁楼门绳装置可以包括与旋转机构可旋转地联接的卷轴，以及具有与卷轴连接的第一端和与旋转机构联接的第二端的存储能量机构，其中存储 能量机构被构造成围绕卷轴的旋转轴线在卷轴上施加扭矩。 用于可收缩地存储阁楼门绳的另一个阁楼门绳装置可以包括构造成沿退绕方向和卷绕方向旋转的卷绕机构，与绕组机构耦合的马达，其构造成使卷绕机构至少沿展开方向转动， 传感器，被配置为检测用户命令并向电动机发送命令信号，以及与电动机和传感器电连通的电源。

公开(公告)号：US08336949B2

公开(公告)日：2012-12-25

申请号：US12851669

申请日：2010-08-06

Applicant: Eric J. Boettcher

Inventor： Eric J. Boettcher

IPC: B60J5/06

CPC classification number: E05D15/101 ,  B60J5/06 ,  E05D15/1047 ,  E05F15/649 ,  E05Y2201/484 ,  E05Y2201/488 ,  E05Y2201/602 ,  E05Y2201/624 ,  E05Y2900/531

Abstract: A sliding door mechanism includes an upper slide rail and a lower slide rail fixed to a vehicle side body structure. An upper slider is associated with the upper rail, and a lower slider is associated with the lower rail. An upper link includes a control arm pivotally connected to both the upper slider and a vehicle door. A lower link includes a control arm pivotally connected to both the lower slider and the vehicle door. A control mechanism is operatively associated with a selected one of the upper link and the lower link. The control mechanism includes a first control fixed to the vehicle side body structure and a second control fixed to the control arm of the selected link. Movement of the second control is based on predetermined structural constraints associated with the first control. The control mechanism controls rotation and translation of the upper and lower links.

Abstract translation: 滑动门机构包括固定到车辆侧体结构的上滑轨和下滑轨。 上部滑块与上部导轨相关联，下部滑块与下部导轨相关联。 上连杆包括枢转地连接到上滑块和车门两者的控制臂。 下连杆包括枢转地连接到下滑块和车门两者的控制臂。 控制机构可操作地与上链路和下链路中的一个相关联。 控制机构包括固定到车辆侧车身结构的第一控制和固定到所选择的连杆的控制臂的第二控制。 第二控制的运动基于与第一控制相关联的预定结构约束。 控制机构控制上下连杆的旋转和平移。

公开(公告)号：US20120014497A1

公开(公告)日：2012-01-19

申请号：US12835992

申请日：2010-07-14

Applicant: Jeff Longyear

Inventor： Jeff Longyear

IPC: G06M7/00

CPC classification number: E05D13/1269 ,  E05F15/00 ,  E05Y2201/484 ,  E05Y2400/82 ,  E05Y2800/404 ,  E05Y2900/132

Abstract: A door cycle tracker for a door with at least an open position and a closed position mounted on a track having at least one spring. The door cycle tracker includes a counter mounted to the door having an actuator for incrementing the counter; a trip lever pivotally mounted adjacent to the counter and moveable to a position in which the trip lever actuates the counter actuator; and a plate assembly mounted adjacent to the track in a location such that when the door approaches a selected position, the trip lever contacts the plate assembly. When the door slides on the track and the trip lever contacts the plate assembly, the trip lever pivots, contacts the counter actuator and increments the counter.

Abstract translation: 一种用于具有至少一个打开位置和一个关闭位置的门的门循环跟踪器，其安装在具有至少一个弹簧的轨道上。 门循环跟踪器包括安装到门的计数器，具有用于递增计数器的致动器; 跳闸杆，其相对于所述计数器枢转地安装并且可移动到所述脱扣杆致动所述反作用器致动器的位置; 以及安装在轨道附近的板组件，使得当门接近选定位置时，脱扣杆接触板组件。 当门在轨道上滑动并且跳闸杆接触板组件时，跳闸杆枢转，接触计数器执行器并递增计数器。

公开(公告)号：US07234502B2

公开(公告)日：2007-06-26

申请号：US10963339

申请日：2004-10-12

Applicant: James J. O'Malley

Inventor： James J. O'Malley

IPC: E05F15/00

CPC classification number: E05D13/1261 ,  E05D15/24 ,  E05Y2201/484 ,  E05Y2201/67 ,  E05Y2201/672 ,  E05Y2900/106

Abstract: An overhead garage door with a counterbalance mechanism incorporated into a pocket or hollow section formed in the door.

Abstract translation: 具有平衡机构的架空车库门，其结合到形成在门中的口袋或中空部分中。

公开(公告)号：US06904643B2

公开(公告)日：2005-06-14

申请号：US10376189

申请日：2003-02-27

Applicant: Tom W. Duffy

Inventor： Tom W. Duffy

IPC: E05B15/00 ,  E05C17/30 ,  E05F3/10 ,  E05F3/22 ,  E05F5/04

CPC classification number: E05F3/22 ,  E05B15/0093 ,  E05C17/30 ,  E05F3/108 ,  E05F3/222 ,  E05Y2201/46 ,  E05Y2201/484 ,  E05Y2900/136 ,  Y10T16/281 ,  Y10T16/551 ,  Y10T16/593 ,  Y10T16/61 ,  Y10T16/615 ,  Y10T292/301 ,  Y10T292/394

Abstract: The present invention relates to a hold-open apparatus for controlling the position of a door, preferably a screen door or storm door. The apparatus is used in conjunction with a piston assembly and can maintain a door in a predetermined open position, such as about 45° to about 100° in relation to a closed position. In a preferred embodiment, the apparatus can automatically lock and/or unlock when the door reaches predetermined positions. The apparatus advantageously can be retrofitted to existing door assemblies.

Abstract translation: 本发明涉及一种用于控制门，优选屏门或风门的位置的保持开启装置。 该装置与活塞组件一起使用，并且可以将门保持在预定打开位置，例如相对于关闭位置为大约45°至大约100°。 在优选实施例中，当门到达预定位置时，该装置可以自动地锁定和/或解锁。 该装置有利地可以被改装到现有的门组件。