公开(公告)号：US20230193679A1

公开(公告)日：2023-06-22

申请号：US17923406

申请日：2021-05-10

Applicant: Brolock Pty Ltd

Inventor： Michael Josef Murauer

IPC: E05F3/20 ,  E05F3/10 ,  E05D5/02

CPC classification number: E05F3/20 ,  E05D5/0246 ,  E05F3/104 ,  E05Y2201/638 ,  E05Y2900/40 ,  E05Y2900/114

Abstract: Hinges are disclosed including: a first hinge portion; a second hinge portion; a biasing means; and at least one hydraulic damper; the first and second hinge portions are connected together and are arranged to pivot with respect to one another about a hinge axis between an open condition and a closed condition; the biasing means is arranged to bias the hinge towards the closed condition; the at least one hydraulic damper is compressed from an extended condition to a retracted condition as the hinge moves from the open condition to the closed condition; at least one of the hinge portions is arranged to attach to a gate; and wherein the at least one damper is located outside of the gate and inside one of the hinge portions.

公开(公告)号：US20230160248A1

公开(公告)日：2023-05-25

申请号：US17956816

申请日：2022-09-29

Applicant: Dennis Palmer

Inventor： Dennis Palmer

IPC: E05D15/56 ,  E05D15/22

CPC classification number: E05D15/56 ,  E05D15/22 ,  E05Y2201/638 ,  E05Y2201/686 ,  E05Y2201/688 ,  E05Y2600/46 ,  E05Y2800/102 ,  E05Y2800/12 ,  E05Y2800/26 ,  E05Y2900/106

Abstract: A sealing assembly for pressing a garage door horizontally into weather stripping or a door jamb; the sealing assembly having at least one cam-stop assembly, the cam-stop assembly further having at least one cam assembly, at least one linking assembly coupling the cam-stop assembly to the cam assembly, and at least one stop brace. The garage door is sealed when a combination of cam-stop assemblies having cam assemblies—further comprising at least two triangular hinge plates and corners—couple with stop braces and rotate counter-clockwise by exertion of torque to move the garage door forward and downward to form a snug seal with the side of the door jamb and also the bottom floor.

公开(公告)号：US20190085607A1

公开(公告)日：2019-03-21

申请号：US15706878

申请日：2017-09-18

Applicant: Haier US Appliance Solutions, Inc.

Inventor： Louis A. Wantland ,  Bagawathkumar Chellappan

IPC: E05D7/04 ,  F25D23/02

CPC classification number: E05D7/04 ,  E05D7/081 ,  E05F1/043 ,  E05Y2201/638 ,  E05Y2900/31 ,  F25D23/028 ,  F25D2323/024

Abstract: A hinge assembly for an appliance includes features that allow for a door rotatably hinged to the appliance to be raised or lowered through various phases of the swing arc of the door by utilizing a ramped surface of a bracket of the hinge assembly as the working surface. In one exemplary aspect, a hinge assembly includes a hinge bracket having a pivot pin and a ramped surface. The door hinge assembly also includes a cam assembly coupled with the door and having a cam projection. As the door is swung about its swing arc, the cam projection engages the ramped surface of the hinge bracket. In this way, the door can be raised along the vertical direction as the door is rotated through its swing arc.

公开(公告)号：US20180142509A1

公开(公告)日：2018-05-24

申请号：US15791426

申请日：2017-10-24

Applicant: ROBERT PAUL BROWN

Inventor： ROBERT PAUL BROWN

IPC: E05F5/06 ,  E05F7/00

CPC classification number: E05F5/06 ,  E05F7/00 ,  E05Y2201/218 ,  E05Y2201/638 ,  E05Y2201/654 ,  E05Y2800/692

Abstract: A door stop device is disclosed. A door stop device comprising a rope with a top portion and a bottom portion, a top rope holder, a bottom rope holder, a first ring, a lockable ring, a wire ring, a foot shaped portion, wherein the top portion of the rope is secured and configured to the top rope holder in such a manner as to form a loop for hanging or attaching the loop around a door handle, wherein the bottom rope holder couples the rope to the first ring, wherein the first ring is linked to the lockable ring, and wherein the lockable ring is linked to the wire ring; and wherein the wire ring is further linked to the foot shaped portion.

公开(公告)号：US20180016829A1

公开(公告)日：2018-01-18

申请号：US15551311

申请日：2016-02-15

Applicant: HETTICH HOLDING GMBH & CO. OHG

Inventor： Andre KAISER ,  Andreas MONTECCHIO

IPC: E05F1/12 ,  E05F1/10 ,  E05D3/14 ,  E05D11/10

CPC classification number: E05F1/1276 ,  E05D3/14 ,  E05D11/10 ,  E05F1/1075 ,  E05Y2201/488 ,  E05Y2201/638 ,  E05Y2201/644 ,  E05Y2201/71 ,  E05Y2201/712 ,  E05Y2900/20

Abstract: A pivoting fitting for pivoting a flap hinged on a furniture body, comprising an energy accumulator fastened to a connecting part which can be connected to a body wall, and a lever arrangement which is operatively connected to the energy accumulator and has at least one articulated lever, is configured such that the energy accumulator is connected to a control element comprising a cam disc which is fixed but rotatable with respect to the connecting part, which control element is connected in a movement-dependent manner to the articulated lever which is held on the one side on the connecting part and can be held on the other side on the flap, and is rotated when the articulated lever is pivoted, wherein in one pivoted end position, the energy accumulator is clamped, and in the other end position is unclamped relative thereto, and wherein the cam disc has a control contour with varying radius of curvature, on which cam disc the energy accumulator is held.

公开(公告)号：US09803409B2

公开(公告)日：2017-10-31

申请号：US15120146

申请日：2015-02-23

Applicant: Nifco Korea, Inc.

Inventor： Dae Won Lee

IPC: E05F1/12 ,  E05D11/10 ,  E05D3/02 ,  H04N1/00

CPC classification number: E05F1/1261 ,  E05D3/02 ,  E05D11/1064 ,  E05Y2201/638 ,  E05Y2900/608 ,  H04N1/00554 ,  H04N1/00557 ,  H04N1/00559 ,  H04N2201/0094

Abstract: The present invention relates to a hinge device for opening and closing a cover of office equipment, and more particularly to a hinge device disposed at a cover which is rotatably opened and closed and having a multi-layered cam and a slider, so that a free stop section and a slow down section are performed in closing the cover, thereby reducing a noise in closing the cover and improving a sensibility of product.The hinge device for opening and closing a cover of office equipment of the present invention comprises: a housing (10) which is disposed at a main body (110) of an office equipment and having a pair of hinge holes (11) on the upper portion thereof; a rotational lever (20) which is fixedly disposed at a cover (120) and having hinge holes (21) at the rear thereof and being provided with a hinge connection part (22) inserted into the upper portion inside the housing (10) at the lower portion of the rear thereof; a hinge shaft (30) being inserted into the hinge holes (11) of the housing (10) and the hinge holes (21) of the rotational lever (20) and combined with them and supporting rotation of the rotational lever (20) and the cover (120); a compression coil spring (40) being disposed inside the housing (10); and a slider (50) being disposed on the upper portion inside the housing (10) and being elastically supported by the compression coil spring (40), and the upper end portion of which contacts with the lower end surface of the hinge connection part (22) of the rotational lever (20); wherein the hinge connection part (22) of the rotational lever (20) is located at the front of hinge holes (21), so that a multi-layered cam (23) is provided to the lower end surface of the hinge connection part (22) and a supporting surface (51) is formed on the upper end surface of the slider (50), the multi-layered cam (23) of the rotational lever (20) has a stop cam (23a) in the center and at both sides thereof, down cams (23b) which locate at the rear than the surface of the stop cam (23a) and are lower than the stop cam (23a), the supporting surface (51) of the slider (50) has an inclined plane that is getting higher toward the front, at the center of the front end, a stop surface (51a) which contacts with the stop cam (23a) of the rotational lever (20) and down surfaces (51b) which is protruded from both sides of the stop surface (51a) and contact with the down cams (23b) are provided.

公开(公告)号：US20170204645A1

公开(公告)日：2017-07-20

申请号：US15474452

申请日：2017-03-30

Applicant: Julius Blum GmbH

Inventor： Simon LUBETZ ,  Malte SCHMID

IPC: E05F1/10 ,  F16H25/18

CPC classification number: E05F1/1058 ,  E05Y2201/624 ,  E05Y2201/638 ,  E05Y2600/12 ,  E05Y2900/20 ,  F16H25/18

Abstract: An actuating drive for moving a movable furniture part, including at least one actuating arm pivotally mounted about a pivoting axis for moving the movable furniture part, a spring device for applying a force to the actuating arm, and a transmission mechanism for transmitting a force of the spring device to the actuating arm. The transmission mechanism includes an actuating portion motionally coupled to the actuating arm, a setting contour arranged on the actuating portion, and a pressure portion pressurized by the spring device. The pressure portion is displaceable along the setting contour upon a movement of the actuating arm. An adjustment device is provided by which a position of the setting contour relative to the actuating portion can be adjusted.

公开(公告)号：US09702177B2

公开(公告)日：2017-07-11

申请号：US15113364

申请日：2015-01-27

Applicant: IN & TEC S.R.L.

Inventor： Luciano Bacchetti

IPC: E05D7/08 ,  E05F3/10 ,  E05D7/086 ,  E05F3/20

CPC classification number: E05F3/104 ,  E05D7/086 ,  E05F3/10 ,  E05F3/20 ,  E05Y2201/638 ,  E05Y2800/268

Abstract: A hinge for cold rooms or glass shutters includes a stationary support structure and a shutter movable between an open position and a closed position. The hinge includes a hinge body with a working chamber; a pivot coupled with the hinge body to rotate between the open and the closed positions of the shutter; a cam element unitary with the pivot; a plunger element sliding in the working chamber and having a slider with an operative face interacting with the cam element; a counteracting elastic member acting on the plunger element to move it between a position proximal to the bottom wall of the working chamber and a position distal therefrom. The cam element includes an elongated appendix extending from the pivot to come in contact engagement with the operative face of the slider. The pivot is placed at one of the side walls of the working chamber.

公开(公告)号：US09670707B2

公开(公告)日：2017-06-06

申请号：US14832041

申请日：2015-08-21

Applicant: SIMONSWERK GmbH

Inventor： Thomas Bartels ,  Andre Bultschnieder ,  Sergei Gorenbacher

IPC: E05D7/04 ,  E05D3/02 ,  E05D5/06 ,  E05D11/00

CPC classification number: E05D7/0423 ,  E05D3/02 ,  E05D3/022 ,  E05D5/06 ,  E05D7/04 ,  E05D11/0054 ,  E05D2007/0469 ,  E05D2007/0476 ,  E05D2011/0063 ,  E05Y2201/638 ,  E05Y2600/634 ,  E05Y2900/132 ,  Y10T16/5322 ,  Y10T16/53225 ,  Y10T16/5326

Abstract: A door hinge having two hinge leaves joined together at a knuckle defining a hinge axis about which the leaves are relatively pivotal and top and bottom sheet-metal parts forming a housing surrounding one of the hinge leaves. Two rotatable adjustment spindles are each journaled in the housing, rotatable about respective axes extending in a first direction perpendicular to the hinge axis, and operatively threadedly connected to the one leaf so that rotation of the spindles moves the one leaf in a first direction perpendicular to the hinge axis. A base plate between the parts is formed with respective threaded hole receiving the spindles, the base plate being secured to the one leaf for movement of the one leaf in a second direction perpendicular to the first direction relative to the base plate.

公开(公告)号：US09657507B2

公开(公告)日：2017-05-23

申请号：US14880254

申请日：2015-10-11

Applicant: Luciano Bacchetti

Inventor： Luciano Bacchetti

IPC: E05D11/08 ,  E05F5/02 ,  E05D11/06 ,  E05D11/10 ,  E05F5/08 ,  E05D5/10

CPC classification number: E05F5/02 ,  E05D11/06 ,  E05D11/105 ,  E05D2005/106 ,  E05F5/08 ,  E05Y2201/218 ,  E05Y2201/224 ,  E05Y2201/25 ,  E05Y2201/424 ,  E05Y2201/638 ,  E05Y2800/29 ,  E05Y2800/33 ,  E05Y2800/678

Abstract: A hinge for a door anchored to a wall, the hinge including a fixed element coupled to the wall and a movable element coupled to the door. The fixed and movable elements rotate between an open position and a closed position about a first longitudinal axis. One of the movable and fixed elements includes cam means rotating about the first longitudinal axis, the other of the movable and fixed elements including follower means mutually interacting with the cam means for sliding along a second longitudinal axis substantially perpendicular to the first axis. The follower means includes an elastic counteracting element. The cam means includes a first cam element interacting with the follower means for movement from end-stroke positions to an intermediate position and vice-versa. The cam means further includes a second cam element interacting with the follower means for movement from the intermediate position to the end-stroke positions and vice-versa.