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WO/1993/020317 |
Apparatus for actuating a safety device comprises an acoustic sensor (104) and means (160) coupled to the sensor for actuating the safety device in response to sound of a predetermined character. Apparatus for releasing or closing a clos...
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WO/1993/018260 |
A self return mechanism (10) for automatically returning a movable door (12) to a given position, the door having a braking element (16) mounted to the top edge of the door. An elastic door return element (22) has one end coupled to the ...
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WO/1993/018592 |
A hinge assembly for hingedly connecting a cover (106) and a housing theretogether, such as a keypad cover and a housing of a portable radiotelephone (112). A generally tubular hinge arm (124) is formed at an end portion of the cover (10...
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WO/1993/018263 |
A biasing device biases a movable first structure (1) relative to a second structure (2). The device is used as a closing mechanism for sliding doors or windows. A motion reducing mechanism in the form of a pantograph (7) or half pantogr...
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WO/1993/012315 |
A hinge (10) pivotally moves a closure panel (12) between two positions to open and close an access opening formed in a structure. The hinge (10) includes a mounting plate (16) connected to the structure. A strap (14) is pivotally connec...
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WO/1993/007639 |
A plasma discharge tube (5) is selected with a diameter corresponding to a quarter-wavelength of the standing wave, and the waveguide system (2) is of such a size and so tuned that the standing wave forms a first maximum voltage on a fir...
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WO/1993/003249 |
The hinge comprises a first hinge member (11) and a second hinge member (12). The first hinge member comprises a cylindrical housing (16) having first and second open ends (17 and 18 respectively). The cylindrical housing (16) is located...
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WO/1992/014018 |
A stay for the bonnet (2) of a motor vehicle has two gas springs (6, 7), the first, (6), of which has a shorter travel than the second, (7), and its travel is such that it is fully extended when the bonnet (2) is in a first opening posit...
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WO/1992/012318 |
The electro-mechanical drive proposed comprises an electric motor (15), a transmission (17) and a restoring spring. In order to improve the ability of a drive of this kind to close the door, particularly in the event of a power failure, ...
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WO/1992/011144 |
The disclosed device is comprised of two identical fixing springs R which are arranged inside the tray (1) of the mirror E symmetrically at both shorter sides and at a reduced distance from the rotation axis G of the cover (2), both spri...
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WO/1992/009775 |
A counterbalanced window operator includes a rotatable drive member operatively connected to the pivoting end of the window by means of an arm member (29). A spring (40) occupying a fixed orientation is operatively connected to the arm m...
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WO/1992/009777 |
A drive unit has a drive motor (1) with a drive shaft (2) that is linked to a compensating device (4), forming a modular unit (5) therewith to compensate the weight of an object, in particular a door leaf (3), movable back and forth betw...
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WO/1992/005730 |
A refrigerator display cabinet (10) having a front opening and thermally insulated multiple-glass pane window panel (21) mounted for pivotal movement about a horizontal axis (49) adjacent the upper marginal end of the window panel (21). ...
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WO/1991/019071 |
A hinge adapted to be fitted between a vehicle body (4) and a pivoted member (2) forming part thereof in which counterbalancing torque spring means (20) is incorporated into the hinge. The torque spring means may be attached at one end t...
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WO/1991/015398 |
A stored energy system for opening aircraft doors, especially useful in connection with emergency slide compartment doors. The system includes a mechanical energy door opening mechanism (21) and a mechanical energy door latch mechanism (...
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WO/1991/015646 |
A hinge (1) for hinged elements (2 and 3) has a hinged mechanism including a pair of connecting elements (4, 5) intended for their fastening to the corresponding hinged elements (2 and 3) and interconnected by levers (6 and 7). The lever...
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WO/1991/010033 |
An overhead door system employs counterweights (40) which operate through cables (35) connected to a drum (22) which tapers from one end to the other so that the effective force acting on the door in the opening direction is reduced as t...
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WO/1990/015216 |
A spring attachment member (1) for securement of a door balancing spring (2) which is coiled about a shaft (3). In accordance with the invention at least one (2A) of the ends of the spring (2) is arranged to be secured to a two-piece att...
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WO/1990/013723 |
The invention describes an automatic sliding door with at least one panel (1, 1') and with an auxiliary drive unit (14). When the door closes normally, energy is supplied to the auxiliary drive where it is stored. In the event of a power...
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WO/1990/005231 |
Device designed to assist in opening and closing swinging window shutters consisting, on the one hand, of two telescopic tubes (1) and (2), provided with and internal spring (3) and fixed to the shutters by components (6), and, on the ot...
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WO/1990/003486 |
A method for simplified installation of cable-actuated door spring systems comprises pre-assembling a spring unit, which is thereafter lifted into position in brackets premounted above the door opening. The pre-assembly is effected by wi...
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WO/1989/010460 |
A window, particularly designed to be installed in an inclined roof, comprises a top-hinged sash (9) which via a lifting arm (8) is connected with a slide shoe (10) displaceable along a guidance (11) of a lateral frame member. An interme...
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WO/1989/009004 |
Un ensemble de support télescopique (4) s'utilise avec deux objets susceptibles d'être pliés l'un par rapport à l'autre, notamment pour supporter un plan de travail (1) qui peut être plié par rapport à la structure du bâti (15). ...
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WO/1987/007923 |
A quick-release mechanism for doors etc., primarily for emergency opening, adapted to actuate a lock on the door. The mechanism comprises two spring-loaded force-transmitting means (3, 4), of which the first means (3) is connected with t...
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WO/1987/003033 |
To avoid complex, larger, expensive automatic closers having ineffective braking of the slamming of the closure, a retraction device (10) including a drum (18), a coiled spring power assembly (22) for driving the drum, a centrifugal brak...
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WO/1987/001411 |
A door closer that returns a hinged door in a structure to the closed position by the action of a spring (6) and a flexible cord (5) contained in a covered channel (1) and fixed to the door frame head. The spring is secured within the co...
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WO/1986/007404 |
In a formed window sash (1) a holder (5) for an operating handle (11, 12) is inserted between the frame and window glass (3), and an associated leaf spring (6, 7) is provided to prevent an unintentional release of the handle after this h...
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WO/1985/001543 |
Arrangement for preventing a door which is movable in a substantially vertical direction and which can be acted upon by a plurality of balancing springs from dropping down precipitately. The invention makes it possible for an arrangement...
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WO/1984/004558 |
A door closer has a first arm (4, 14) which is pivotally attached to the door case (2), a second arm (5, 15) which is pivotally attached to the door leaf (1), the opposite ends of the two arms being pivotally connected to each other (at ...
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WO/1983/000314 |
An automatic balance stay in which the spiral parts (1a) of torsion springs (1), (1') are wound to be axially deformed in compression, disposed axially between frictional plates at both sides, and both arms (1b), (1c), (1b'), (1c') of th...
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WO/1982/002734 |
A door (11) is mounted to hinge about a horizontal axis (45) between an closed position and an open position. A torsion bar (40) is mounted in pretensioned manner to bias the door from the closed position to the open position and to hold...
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WO/1982/001734 |
A self-closing gate (10) is pivotally mounted between a pair of spaced gate posts (11, 12) to selectively close the gateway therebetween. The gate (10) has end stiles (20, 22) provided with stub axles (21, 24) journalled in bushes (16) f...
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WO/1982/001209 |
A one-piece member (25) with a cam-shaped periphery is attached to a window sash and serves as both a slide and a tilt-lock for the window sash which is slidable vertically in a window frame and is tiltable with respect to the window fra...
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WO/1981/001900 |
A hinge for opening and closing a dust cover (8) of a record player. In order to accomplish the purpose that the hinge body does not appear externally and the dust cover (8) is stably held at an intermediate opening angle with a minimal ...
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WO/1981/001588 |
Hatch closure mechanism for interconnection between a hatch (11) and a hatch surround (10). The hatch closure mechanism includes a hatch connection member (17) connectable to said hatch (11) and a hatch surround connection member (15) co...
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WO/1980/000688 |
Hinge for opening and closing a cover which is opened upwardly with respect to a cabinet. In order to enable a cover to be attached to a hinge without providing the cover with mounting holes, the hinge of this invention comprises a pair ...
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WO/1979/000232 |
An arrangement in a gate (10) wherein a cam track (23) is provided for lifting the gate on the pivot axis (12) thereof when the gate is being swung to opened position. An abutment (34) is provided in the cam track for a member (18) conne...
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JP2013002132 |
To provide an opening/closing mechanism with a simple structure that is excellent in space-saving as a lid can be opened/closed in a small space.An opening/closing device switches a lid 2 between a closing position for covering the openi...
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JP2012251367 |
To provide a rotary body assist device in which the number of components can be reduced.A rotary body assist device 16 comprises a base 20, a slider 22 as a movable body, a catcher 24 as a holding body, a coil spring 26 as energization m...
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JP2012251380 |
To provide a hinge structure for a swing door, capable of automatically close the swing door by a simple structure in which only the structure of a hinge for fixing the a swing door is devised.A hinge structure for a swing door is struct...
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JP2012251407 |
To provide a shutter with an automatic door capable of preventing a wire or the like from being exposed to the outside.A shutter with an automatic door 1 has a shutter part 2 and a door part 3. The shutter part 2 has: a shutter 21; a shu...
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JP2012237189 |
To provide a self-closing device for a sliding door including at least one sliding leaf which is hung from an upper profile, in which the leaf closes at a constant speed adjusted at the users will.A self-closing device 1 is for a sliding...
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JP2012233357 |
To provide a labor saving kinetic energy taking-in device which utilizes energy taken in for opening/closing a door which requires large amount of traversing load for operation when a child walks through the door, since a large sized mat...
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JP2012225054 |
To provide a pull-in device for a sliding door that installs only one unidirectional rotary damper in a pull-in member and can arbitrarily control resistance force applied to the pull-in member by the one unidirectional rotary damper.A p...
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JP2012225044 |
To provide a movable device of a movable body having an abutting body and an abutting receiving body that can be automatically returned even at the time of an erroneous operation by a simple configuration irrespective of a used material....
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JP2012225043 |
To provide a movable device of a supportively-suspended movable body that allows a sash hanger and an auxiliary device to be housed within a rail while allowing high rigidity.A movable device 1 of a movable body 110, which is supportivel...
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JP2012207517 |
To provide an assist device for a movable body which enables returning from a malfunction state while avoiding breakage of components, with a simple structure.An assist device for a movable body according to an embodiment comprises a rec...
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JP2012207518 |
To provide a receiving body which is adjustable in position and can reduce external force effects.A receiving body according to an embodiment comprises a fixing piece which is fixed to either one of a support body and a movable body slid...
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JP2012207439 |
To provide a door opening/closing device capable of executing automatic opening/closing of a door for a vehicle without requiring a complicated control to reduce cost.A door opening/closing device 10 for a vehicle includes a trunk lid hi...
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JP2012202091 |
To provide a swing door suitable for highly decorative and fashionable shops and facilities with an improved appearance of a door plate by preventing a hinge mechanism and its attaching metal fitting from being exposed to the door plate....
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