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公开(公告)号:US1721501A
公开(公告)日:1929-07-23
申请号:US14044326
申请日:1926-10-09
Applicant: MCKEE JAMES H
Inventor: MCKEE JAMES H
IPC: E05D15/24
CPC classification number: E05D13/1284 , E05Y2201/618 , E05Y2900/106 , Y10S16/31 , Y10S292/46 , Y10T16/84
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182.
公开(公告)号:US1597028A
公开(公告)日:1926-08-24
申请号:US55609022
申请日:1922-04-22
Applicant: VARIETY FIRE DOOR CO
Inventor: EMIL FEIDT , CROSS WILLIAM A , GERVAIS WAINWRIGHT B
IPC: E05F13/00
CPC classification number: E05D13/1261 , E05Y2201/618 , E05Y2201/654 , E05Y2201/664 , E05Y2900/106 , Y10S16/31
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公开(公告)号:US12129705B2
公开(公告)日:2024-10-29
申请号:US18228929
申请日:2023-08-01
Applicant: MASONITE CORPORATION
Inventor: Benjamin W. Docksteader , Joel Sellinger
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.
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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
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.
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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
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.
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公开(公告)号:US20180119475A1
公开(公告)日:2018-05-03
申请号:US15798637
申请日:2017-10-31
Applicant: LG ELECTRONICS INC.
Inventor: Hyunbum KIM , Dongjeong KIM
IPC: E05F15/614 , F25D23/02
CPC classification number: E05F15/614 , E05F15/619 , E05Y2201/618 , E05Y2201/716 , E05Y2201/722 , E05Y2400/85 , E05Y2800/122 , E05Y2900/31 , F25D23/028
Abstract: A refrigerator includes a cabinet, a door, and a door opening device. The door opening device includes a motor and a pushing member configured to be withdrawn out by the motor to open the door. The pushing member includes a first rack configured to be driven by the motor and to push one of the cabinet or the door, and a second rack configured to be driven by the motor and slidably coupled to the first rack in which the second rack at least partially overlaps with the first rack. The first rack is configured to move relative to the second rack in a first direction to open the door to a first angle, and to move together with the second rack in the first direction to move the door to a second angle greater than the first angle.
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公开(公告)号:US20180058124A1
公开(公告)日:2018-03-01
申请号:US15548452
申请日:2015-11-20
Applicant: Neao International Co., Ltd.
Inventor: Jen-Ping YEH
CPC classification number: E05F3/102 , E05F3/02 , E05F3/104 , E05F3/225 , E05Y2201/618 , E05Y2201/638 , E05Y2201/71 , E05Y2201/716 , E05Y2201/722 , E05Y2800/24 , E05Y2900/132
Abstract: The present invention discloses a spindle with speed adjustment and automatic return device, included set up one resilient component, one cylinder, also one spindle and one cam of the same spindle on a base, between the cam and the resilient component set up one slider component, and one first rack set up on the slider component, both side of the cylinder set up with one cylinder rod and one flow adjustment valve, and one second rack set up on the cylinder rod, one gear set meshed in between the first rack and the second rack; the cam can follow spindle rotation and drive slider component move to the resilient component, to bring the first rack through gear set to drive the cylinder rod by the second rack, to make the cylinder through flow adjustment valve to suck the medium.
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公开(公告)号:US09719283B2
公开(公告)日:2017-08-01
申请号:US15218183
申请日:2016-07-25
Applicant: Julius Blum GmbH
Inventor: Andreas Holzapfel
CPC classification number: E05F1/1253 , A47B96/00 , E05F1/105 , E05F1/1058 , E05Y2201/618
Abstract: An actuating drive for moving a flap of an item of furniture, including: an actuating arm pivotally mounted about a pivoting axis for moving the flap, a spring device for applying a force onto the actuating arm, a transmission mechanism for transmitting a force of the spring device onto the actuating arm in a closing direction and for transmitting a force of the spring device onto the actuating arm, and an adjusting device for adjusting a position of an actuating portion of the actuating drive in or along a guide. The actuating drive includes a coupling device coupling the spring device, the pivoting axis of the actuating arm, and the actuating portion to one another. By adjusting the actuating portion in or along the guide, the position of the dead-center of the actuating arm and the force of the spring device acting towards the opening direction can be variably adjusted.
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公开(公告)号:US20170044812A1
公开(公告)日:2017-02-16
申请号:US15335680
申请日:2016-10-27
Applicant: Julius Blum GmbH
Inventor: Philip SCHLUGE
CPC classification number: E05F1/1058 , E05F5/02 , E05Y2201/492 , E05Y2201/618 , E05Y2201/696 , E05Y2600/12 , E05Y2600/20 , E05Y2600/30 , E05Y2800/73 , E05Y2900/20 , F16H21/44
Abstract: Actuating drive for moving a flap of an item of furniture, comprising: a housing, at least one actuating arm, which is pivotably mounted on or in the housing, for the moving flap, a spring apparatus for applying force to the actuating arm, a transmission mechanism for transmitting a force of the spring apparatus onto the actuating arm, an adjusting apparatus by means of which a lever geometry of the transmission mechanism and/or the force of the spring apparatus, which force acts on the actuating arm, can be variably adjusted, a damping apparatus by means of which a movement of the actuating arm can be damped by a damping power in the event of a damping stroke, wherein the adjusting apparatus is coupled to the damping apparatus by means of a coupling apparatus, the position of the damping apparatus relative to the housing and/or the damping stroke of the damping apparatus and/or the damping power of the damping apparatus can be variably adjusted.
Abstract translation: 用于移动一件家具的折片的致动驱动器,包括:壳体,至少一个可枢转地安装在壳体上或壳体中的致动臂,用于移动的挡板;弹簧装置,用于向致动臂施加力;弹簧装置 用于将弹簧装置的力传递到致动臂上的传动机构,用于作用于致动臂上的力作用于传动机构的杠杆几何形状和/或弹簧装置的力的调节装置可以是可变的 调节装置,通过该阻尼装置,在阻尼冲程的情况下,致动臂的运动可被阻尼力阻尼,其中调节装置通过联接装置联接到阻尼装置,位置 可以可变地调节相对于壳体的阻尼装置和/或阻尼装置的阻尼冲程和/或阻尼装置的阻尼功率。
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公开(公告)号:US20160242542A1
公开(公告)日:2016-08-25
申请号:US15145129
申请日:2016-05-03
Applicant: Julius Blum GmbH
Inventor: Gerald FRIESENECKER , Wolfgang BOHLE
IPC: A47B88/04 , E05F15/611 , A47B97/00
CPC classification number: E05F15/611 , A47B88/457 , A47B88/463 , A47B97/00 , A47B2088/4015 , A47B2220/0091 , E05F15/63 , E05Y2201/426 , E05Y2201/434 , E05Y2201/618 , E05Y2201/624 , E05Y2201/71 , E05Y2900/20
Abstract: The invention relates to a furniture drive (4) for ejecting a moveable furniture part (3) from a closed end position relative to the body of the item of furniture (2), comprising; a housing (9), an electric drive unit (10) which is arranged in or on the housing (9), an ejection lever (12) which can be driven by the electric drive unit (10) for transferring a movement to the moveable furniture part (3). The ejection lever (12) is mounted so that it can rotate about a rotational axis (11) on one side and comprises a free lever end (13) on the other side. Said ejection lever (12) comprises an ejection surface (14) between the rotational axis (11) and the free lever end (13). Said ejection surface (14) of the ejection lever (12) comprises, at least in sections, a toothing (15).
Abstract translation: 本发明涉及一种用于从相对于家具(2)的主体的封闭端部位置排出可移动的家具部件(3)的家具驱动器(4),包括: 壳体(9),布置在壳体(9)中或壳体(9)上的电驱动单元(10),可由电驱动单元(10)驱动以将运动传递到可移动 家具部分(3)。 弹出杆(12)安装成使得其能够围绕一侧的旋转轴线(11)旋转并且包括另一侧的自由杆端部(13)。 所述弹出杆(12)包括在旋转轴线(11)和自由杆端部(13)之间的喷射表面(14)。 弹出杆(12)的所述喷射表面(14)至少包括一个齿部(15)。
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