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8051604 |
Hinge/tilt window driven by an electric motor and comprising a feed chain
The invention relates to a hinge/tilt window with a window frame and a casement with a casement frame that can be tilted about a horizontal rotational axis (X) and about a vertical rotational axis...
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8028510 |
Link for a linear actuator
A link for a chain, which is used in a linear actuator, comprises a base member and a plate pivotably mounted on the base member. An arm extends from the plate. A first connecting means is disposed...
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7886493 |
Chain operator housing
A stop member for an operator chain in a chain operator, wherein the operator chain has a width, rivet holes and rivets, constitutes a pin arranged in a rivet hole not occupied by a rivet in the...
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7082722 |
Method and apparatus for making an elongate spindle member of chain links for transfer of pressure and tensile loads
An elongate spindle member having rigidity and stability against pressure and tensile loads as well as bending and torsional loads is made by winding-up a plurality of mutually interlocking chain...
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6530177 |
Double-chain window or door operator
A door or window operator includes a motor-driven double-chain operator with two chain members in a substantially closed operator housing separately in engagement with a rotating drive member and...
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5896702 |
Operator with at least two linkage mechanisms for opening and closing pivotal windows
An operator for opening and closing pivotal windows comprises at least two pull and pressure transferring, flexible linkage mechanisms (3,4) connected at one end to a fixture (5,6) on a frame...
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5829199 |
Window operator
A mechanism for angularly moving a closure element to and from open and closed positions. The mechanism includes a housing which incorporates a guide in which is slidingly located an elongate...
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5802768 |
Manually releasable coupling device for connecting an elongate operator with a frame or main frame member of a window and a pivotal chain opener operated window with such a coupling device
A manually releasable coupling device for connecting an elongate operator chain (2) with a frame or main frame member of a window comprises a first coupling member (3) for connection with a free...
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5406751 |
Electrical operator for doors and windows
An electrical actuator device for opening and closing doors and windows having an openable frame between a closed position and a ventilation or tilted position comprises an electric drive unit with...
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5406750 |
Chain operator for windows
An operator for a window has a chain as an operating member, a sprocket wheel for advancing and retracting the chain, and a counterbalancing spring operatively connected to a shaft of the sprocket...
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5271182 |
Device for opening and closing the panel of a window, door, ventilation hatch, or similar closure
A device (16b) for tilting windows, doors, ventilation hatches, or similar closures open, with a motorized transmission-activating mechanism (12b) and a transmission (14b) comprising two...
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RE34287 |
Window operator
A window operator has a prime mover for opening and closing of a window, with the prime mover being drivingly connected to a drive output member through an intermediate gear structure. A clutch...
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5015022 |
Chain lock for sliding door
A lock for a sliding panel such as a sliding glass door includes a chain which bends in only one direction. The chain, when latched, forms an incompressible column between the openward edge of the...
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4941316 |
Chain assembly
The present invention discloses an improved chain assembly and a method for making the same. In general, the method of making a chain assembly in accordance with the present invention, comprises...
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4827668 |
Chain operator for a window
The present invention concerns a chain operator for a window which comprises a chain formed of a plurality of interconnected chain links and a casing having a spaced first and second chain exit...
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4819495 |
Gear for converting a rotary into a translational motion
An arrangement for converting rotary motion into translational motion in which a motion-transmission device that is movable translationally, is divided into two strings that move longitudinally...
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4796947 |
Reversible motor vehicle roof
A reversible roof of a motor vehicle includes an elongate hollow body fixed to the frame of the roof, in which there are slidable towards and away from one another the ends of a highly elastic...
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4726247 |
Gear for converting a rotational into a translational motion
An actuator has a worm gear which drives a pair of flexible parts into a guide where they are united to form a rigid transmission member. The parts have interlocking teeth which cooperate with each...
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4647105 |
Opening roof for a motor vehicle
An opening roof assembly for a motor vehicle comprises a rigid panel adapted to close an opening in the vehicle roof with the panel supported at each side by front and rear guide means on...
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4610116 |
Skylight assembly
A skylight assembly including a frame for securement within an opening in a pitched roof, and a window supported within the frame. Water flowing down the roof is directed, such as by a specially...
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4605252 |
Apparatus for retaining a sash in open position in a projected window
An apparatus, for retaining a sash in a desired open position in a projected window, comprises at least one retaining unit adapted to be mounted on an outer frame, and at least one transforming...
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4521993 |
Chain operator for a window
A chain operator for a window, and particularly a skylight window, having a casing with a chain storage area from which a chain can be advanced for opening of the window. The casing is constructed...
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4481735 |
Ventilating skywindow
An operator for providing opening and closing of a skylight and described herein in a number of separate embodiments, including a first embodiment which is solely manual including a gear and...
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4382349 |
Window operator
An operator for hinged windows and being of the kind including a chain which can flex in one direction only and which provides the support whereby the window is held open. Movement of the chain...
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4254584 |
Operating mechanism for a motorcar window
The bowden cable drivingly connecting a crank on a motorcar door to a carrier for the window in the door has a plastic compression member whose ends abuttingly engage retaining members near the...
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4235117 |
Tailgate window regulator
A window regulator for a tailgate window comprising a pair of rotary drums each of which has associated with it a tape of sufficient flexibility to conform to the periphery of the drum. The drums...
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4186524 |
Power actuator for pivotable window
A vehicle power window actuator for pivoting a glass view panel about an axis by means of back-and-forth linear movement of a wire cable. The wire cable has a jack screw portion swaged to one end...
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4168594 |
Remote controller for hinged window
A remote controller for remotely controlling the opening position of a hinged window of a vehicle, which comprises a flexible cable with one end operatively connected to a free end portion of the...
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4014136 |
Means for the opening and closing of angularly movable panels
A mechanism for opening and closing an angularly movable panel, comprising a drive box for attachment to a fixed frame, the drive box housing a cable wheel rotatable upon translation of a control...
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3911802 |
Closure assembly and actuator
A closure assembly having an actuating mechanism in which a rotary input motion is translated to linear output motion for controlling the movement of the closure. The closure is pivotally mounted...
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3638358 |
WINDOW-OPERATING APPARATUS
A push-pull actuator device for opening and closing windows and the like. The actuator device consists of a housing having a winding drum rotatably mounted therein and a flexible extensible member...
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3174742 |
Power operated regulating mechanism
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3090613 |
Window structure
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3035829 |
Window opening device
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2832590 |
Casement window operators
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2793723 |
Window construction
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