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Class 16/85 - Spring


Subclass of Class 16 - Miscellaneous hardware
Definition: Devices including spring cushioning means, unless otherwise
No. of patents: 179
Last issue date: 11/22/2011


1          
NumberTitleIssue Date
8060983Device for cushioning an opening and closing movement of sliding shutters
A cushioning device for opening and closing of sliding shutters, particularly of sliding shutters for furniture, to be applied as a single item to each shutter or sliding partition, in order to be able to cushion an end part of their opening and closing movement. Th...
11/22/2011
7861371Door damper
Disclosed is a door damper, in which a safety check valve is installed in consideration of the case in which an impact exceeding a design pressure will be applied, thereby absorbing the impact to enable a door to be closed safely and smoothly. In the door damper, a ...
01/04/2011
7845050Device for buffering the closing impact of furniture doors
A device for buffering the closing impact of furniture doors is disclosed. A valve (40) is mounted around a piston rob (23) of a piston (20) in such a fashion that an oil gap (41) is defined between the outer peripheral surface of the val...
12/07/2010
7832051Door stop with indeterminate retaining positions
A door check mechanism which provides infinite stable retaining positions for a motor vehicle includes an articulated guided arm mounted to one of the vehicle body or the door and a mechanism mounted on the other of the vehicle body or the door such that the guiding...
11/16/2010
7657970Device for preventing door slamming
A device for preventing door slamming including a housing that has a bore formed therein, a control element that slides in the bore, the control element having a bore formed therein, a plunger that slides in and out of the bore of the control element, the plunger be...
02/09/2010
7430785Integrated hinge and temporary door checker
A temporary checking device is provided that works in conjunction with elements of a vehicle hinge that remain in the vehicle's final configuration. The hinge includes a hinge pin rotatably connecting a door hinge bracket to a pillar hinge bracket. The checking devi...
10/07/2008
7433629Opening and closing mechanism and image recording apparatus having the same
An opening and closing mechanism that attaches a cover body to a main body in a manner that the cover body is pivotably opened and closed, includes: a pin provided in one of the main body and the cover body; a link member pivotably provided in the other of the main ...
10/07/2008
7412751Doorstop
A doorstop comprises a unitary body made of a resilient material including an elongate shank having a longitudinal axis, a tip at one end of said elongate shank, and a base at the opposite end of said elongate shank. A flexible wall connects said elongate shank to s...
08/19/2008
7383614Door checker for automobile
A door checker includes: a check lever 6 formed, at the proximal end thereof, with a boss 10 connected to a bracket 7 via a shaft 8; a case 1 having through holes 4, 5 through which the check lever 6 passes; and shoes...
06/10/2008
7367596Ground lock fitting
A ground lock fitting comprises: an upper cover comprises a top surface and an upper sidewall, wherein a guiding hole is provided on the top surface and a thread is provided on the upper sidewall; a lower cover comprises a base surface and a lower sidewall, wherein ...
05/06/2008
7367086String type air damper
A string type air damper includes a cylinder formed in a tubular shape, defining a guide hole at one end portion thereof, a piston, which moves in the cylinder, a helical spring for biasing the piston toward the other end portion of the cylinder, and a string member...
05/06/2008
7350664Hinge device for storage container and storage container having the same
A hinge device for a storage containerand includes a housing mounted on any one of the door and a container body, a pair of hinge shafts rotatably fit in respective ends of the housing, each of the pair of hinge shaft including a cam shaft part with a first cam prov...
04/01/2008
7340799Adaptor for a braking deceleration device
The invention relates to an adaptor for a braking deceleration device for doors or movable furniture parts, which essentially comprises a plunger which can be pushed into a housing against a braking force, with an adaptor body. According to the invention, the adapto...
03/11/2008
7328484Hinge
The invention relates to a hinge comprising a moveable hinge section and a hinge section consisting of a fixed stop section, which are interconnected by at least one joint axis, and comprising a damping device mounted on one of the hinge sections whose translational...
02/12/2008
7302735Bag handle
A bag handle is disclosed that includes a rigid, elongated body having an upwardly facing top surface, a downwardly facing lower surface, opposing front and back surfaces, and a pair of opposing side surfaces. A pair of hooks extend at each side surface outwardly th...
12/04/2007
7293328Device for closing a door
A device for closing a door, including a spring element, an attachment element for fixing the device to a door, and an actuation element. The actuation element and the attachment element are linked at opposite ends of the spring element in such a way that, when the ...
11/13/2007
7281704Damping apparatus for moving furniture parts
The present invention relates to a damping apparatus for moving furniture parts, for example doors, flaps or drawers. Such a damping apparatus of a compact construction which avoids a possible springing back movement of the furniture parts is provided in accordance ...
10/16/2007
7275284Damping device
The invention relates to a damping device for parts of furniture which are joined together by means of hinges and which can be pivoted in relation to each other. The housing contains a damping fluid in the cavity thereof and a resistance element which can be displac...
10/02/2007
7264284Door catch
A door catch includes a back plate having two laterally symmetric sleeves formed on a front face thereof. An elastic check member is mounted in a rear end of each sleeve to replace a conventional screw to confine a steel ball and a spring in the sleeve, so that the ...
09/04/2007
7255307Closure panel arrangement
A closure panel arrangement is provided in which a closure panel 6 can only be retained when appropriately aligned with engagement between clasp hooks 8 and pins 9 is achieved along with association between latch hooks 10 and pins 11
08/14/2007
7234569Spiral-action damper
The invention relates to a damping device for movable furniture parts, for example for doors or drawers, comprising a piston or plunger which is slidably guided in a hollow body, e.g. a cylinder, with said piston or plunger being impinged upon by spring force into i...
06/26/2007
7234202Semiautomatic finger protection device for doors
The present discloses a semiautomatic finger protection device, which comprising a bumper positioned between an outer surface of the door and an doorpost when the door is closed, and positioned in a gap on the hinge side of the door when the door is opened; a securi...
06/26/2007
7228595Anti-rattle door assembly
An anti-rattle door assembly includes a first member and a second member. The first member includes a first base plate and a roller disposed on the first base plate. The second member is configured to receive the roller of the first member. The second member include...
06/12/2007
7228949Linear damper
Linear dampers are capable of offering an expected damping force without the use of oil or gas. A casing body 10 has a cylindrical portion 14 and a damping groove 15 continuing with each other and axially extending. The side face of the damping ...
06/12/2007
7213302Door retention device used in process of manufacturing automobile
In order to ensure that a door can be retained at least in a fully opened position and a slightly opened position by the combination of a smaller number of exclusive parts with a hinge connecting a body and a door in a door retention device used in a process of manu...
05/08/2007
7207087Device for damping the movement of movable furniture parts in their closing region
A device for damping the movement of movable furniture parts to their closed position provides for a housing which can be fastened to a fixed wall part or carcass part, in which housing a lever is pivotably held or a plunger is slidably guided, with said lever or pl...
04/24/2007
7194785Buffer bar fastening structure
A buffer bar fastening structure for fastening a buffer bar to a hinge of a cabinet door includes a barrel which has flanges on two ends to couple with arched portions at two ends of a latch member to couple the buffer bar on the barrel in a turnable manner. The lat...
03/27/2007
7192105Door control device for refrigerators and refrigerator with the device
A door control device for refrigerators and a refrigerator with the device. The door control device for a refrigerator having a refrigerator door includes a movable body coupled to the refrigerator door, wherein the movable body is arranged to move in opposite direc...
03/20/2007
7185398Mechanical door closer
A mechanical door closer (10) that includes a spring (20) mounted in a track (13) to urge the door (11) to a closed position. A brake assembly (24) controls that rate at which the door (11) closes. The brake assembly (24
03/06/2007
7134810Yieldable prop having a yield section
A yieldable prop having a first end and a second end includes a first hollow conduit, a second conduit slidably received in the first hollow conduit, and a clamp assembly positioned adjacent the juncture of the first hollow conduit and the second conduit. A yield se...
11/14/2006
7127778Hinge
The invention relates to a hinge comprising a moveable hinge section and a hinge section consisting of a fixed stop section, which are interconnected by at least one joint axis, and comprising a damping device mounted on one of the hinge sections whose translational...
10/31/2006
7120967Pet door hinge
A pet door hinge adapted to accommodate potentially damaging forces. The hinge mechanism includes a shaft that is received by a shock-absorbing bearing. The bearing is received by a sleeve. The bearing rotates within the sleeve to allow pivoting of the flap. In the ...
10/17/2006
7121616Vehicle door wedge assembly
A vehicle door wedge assembly includes a chassis and a slide moveable within the chassis. A non-metallic, elastomeric biasing element is provided to urge the slide toward one end of the chassis. The vehicle door wedge assembly with the chassis defines a slide path f...
10/17/2006
7114217Buffer
A buffer includes a grommet having a tube portion, an attaching portion and an elastic engaging piece projecting inside the tube portion; an engaging member having an engaging step portion provided on an outer surface thereof for engaging the elastic engaging piece ...
10/03/2006
7111360Door catch
A door catch includes a back plate having two laterally symmetric sleeves formed on a front face thereof. A slot is provided on the back plate behind each of the sleeves at a predetermined position to communicate with an inner space of the sleeve, and an insert plat...
09/26/2006
7110713Safety structure for a cover device
A safety structure for a cover device includes a base assembly and a cover assembly. The base assembly has a concave portion. The cover assembly is hinged to the base assembly and may cover the base assembly. The cover assembly has a cover body and a projection, whi...
09/19/2006
7103937Axle positioning structure
An axle positioning structure includes a sleeve, a shaft, and an elastomer. The sleeve includes a bottom and an inner wall. The bottom and the inner wall form a receiving space. The shaft is rotatably coupled to the sleeve. The first end of the shaft goes through th...
09/12/2006
7076834Cabinet door buffer bar
A cabinet door buffer bar includes a hollow tube, a shaft, an elastic element and a sliding member. The sliding member and the inner wall of the hollow tube form different intervals there between so that a resilient member mounted thereon receives varying constraint...
07/18/2006
7066308Rotary damper and automobile part comprising it and auxiliary mechanism of rotary operation
It is an object of the present invention to provide a rotary damper capable of automatically adjusting an exhibited braking force in correspondence with variation in load. A fluid chamber 2 into which viscous fluid is charged is formed in a casing 1...
06/27/2006
7065830Door stop
A door stop is provided for retaining a door in a user selected position. The door stop includes a support connectable to the door adjacent the bottom thereof and a stop member pivotably connected to the support. The stop member is pivotable between a first retracte...
06/27/2006
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