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WO/2005/085115A2 |
The invention provides a single component footrest for a stairlift chair which is configured, and mounted to pivot about a substantially vertical axis, to allow clearance to be achieved regardless of the stairlift installation.
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WO/2005/082766A2 |
The invention relates to a hydraulic drive for lifts, wherein a piston rod (1) which protrudes on both sides (1) is mounted in a fixed manner and a cylinder (2) is mounted in a displaceable manner. Preferably, all of the devices, such as...
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WO/2005/075334A1 |
A multiple function cross-head for an elevator is horizontally disposed at the upper ends of two vertical stiles that form an elevator car frame. The cross-head supports a door header, door hanger assembly, door operator assembly, and a ...
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WO/2005/061361A2 |
A hydraulically driven elevator or lift is provided with counterbalance means to at least partly counterbalance the load imposed by the load carrier or lift car. Operation of the counterbalance means, which includes a substantially const...
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WO/2005/047161A1 |
A cage is lifted and lowered as guided by guide rails installed in a shaft. A pair of rope bodies are suspended in the shaft. A pair of driving units are mounted in the lower portion of the cage. Each driving unit has a drive sheave. The...
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WO/2005/037604A2 |
An apparatus for detecting the presence of an object on the threshold of a vehicle mobility access device (10) such as a wheelchair lift or ramp. A movable plate (72) that covers the baseplate (20) of the access device and activates one ...
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WO/2005/035420A2 |
The invention relates to a passenger or freight lift which is based on the use of chains, counterweights and servomotors and which represents an improved version of standard passenger or freight lifts. The aforementioned improvements are...
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WO/2005/030623A2 |
A materials handling system comprising, a mobile work station and a self propelled tug, said mobile workstation having a roller conveyor (9) supported on a workstation chassis, said chassis having castors (16) engageable with a floor and...
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WO/2005/025288A2 |
An elevator system for traveling on a rail (1) attached to the outside of a high-rise building (2). The rail has an H shape and has trolleys (37, 38) connected to cables riding in a channel on the rail for raising and lowering elevators....
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WO/2005/015055A1 |
A lift drive comprising a spiral drive element having an axis of rotation, a rack having teeth sized and shaped to be engaged by the spiral drive element, the rack having a longitudinal axis parallel to the axis of rotation, and a motor ...
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WO/2005/012152A2 |
The invention provides a swivel mechanism (10) for inclusion between the carriage (14 and chair 12) of a stairlift. The mechanism preferably includes two pivot axes, each offset from the centre line of the chair so as to reduce the rearw...
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WO/2005/012153A2 |
The present invention enhances the safety of a stairlift by providing a proximity sensor (40, 42) to detect the proximity of users and other objects to a stairlift carriage (20) and to render remote call controls (22, 24) inoperative. A ...
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WO/2005/003012A2 |
The invention relates to a lift between lower and upper (4) levels of a house comprising a cabin and an essentially horizontal platform (1) which is essentially vertically movable by actuating means arranged thereunder. Said invention is...
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WO/2004/108578A1 |
The present invention relates to a device for transport along a staircase of persons and/or goods, such as a stair lift or a stair walking aid, which staircase extends between two platforms, and wherein the device comprises: a guide whic...
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WO/2004/101420A1 |
Hydraulic lift, with the car (6) moving inside the well (14) on guide rails (9), comprising a hydraulic piston (1) and a power unit (2), which comprises a mineral oil container. The container houses the motor, the pump and a valve block ...
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WO/2004/096690A1 |
The invention relates to an elevator system consisting at least of one shaft in which at least two elevator cabins (14, 16) disposed one on top of the other are displaceable upwards and downwards. According to said invention, the shaft c...
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WO/2004/083093A2 |
The invention provides a hand-operated interface through which a stairlift user can control the operation of the stairlift. The interface is configured for comfortable reception in the palm of the hand and its position may be adjusted al...
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WO/2004/083094A1 |
A containment device is described which has been developed for use on stairlift chairs, but may have a variety of other applications. The containment device includes a belt (26) retractably wound onto a reel. The reel is, in turn, mounte...
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WO/2004/069719A1 |
A mechanical system and method for constructing a self-supporting, elevator support structure and a traction (rope-operated) elevator system comprising such a support structure. A rail-climbing platform is used to progressively erect hig...
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WO/2004/069717A1 |
The invention comprises a support structure for an elevator system comprising a pit channel module having a first leg and a second leg connected at a corner, a header module having three sides forming a triangle which is disposed in a ho...
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WO/2004/067436A2 |
An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building,...
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WO/2004/067430A1 |
A traction drive elevator system (20) includes a tension device (36) to maintain tension on the portion of a load bearing assembly (24) that is below the elevator cab (22). Some examples include a mass (70) for providing the desired amou...
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WO/2004/058621A1 |
A one-shaft multi-car elevator comprising an elevator shaft (2), a plurality of bodies (12a, 12b) disposed vertically in the elevator shaft to elevate/lower in the elevator shaft, and drive means (20a, 20b) for elevating/lowering the plu...
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WO/2004/046009A1 |
Elevator equipment, comprising a first main rope, a second main rope having a second car side end part connected to a first lower car suspending part and a second balance weight side end par connected to a second balance weight, and a th...
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WO/2004/043842A1 |
The invention concerns an elevator installation comprising at least one shaft, wherein at least two cars can move along a common path, and a shaft data system, which is designed to determine the positions and the speeds of the cars and w...
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WO/2004/043841A1 |
The invention relates to an elevator system comprising at least one shaft, inside of which at least two elevator cars can be displaced along a common traveling path, and comprising a shaft information system, which serves to determine th...
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WO/2004/043845A1 |
The present invention provides a stairlift rail of non-circular cross-section. The wall surfaces of the rail define a single internal cavity and the outer surface of the rail is free of additional members added to the rail in order to pr...
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WO/2004/037703A1 |
The invention concerns a staircase lift for transporting a disabled person between floors, including at least one guide rail extending substantially parallelly to a stairway, a moveable carrier frame suspended from the guide rail means i...
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WO/2004/035345A2 |
A lift mechanism for a chair device, such as a wheelchair (12), that is intended to engaged the frame of the wheelchair (12) and lift and lower the wheelchair (12) between a ground engaging position and an elevated position. The lift mec...
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WO/2004/026747A1 |
A drive mechanism (1) for an elevator system includes a primary motor (2) connected to a hoisting means load (4), further includes energy accumulation means (7) to store and release energy through controlled receipt and release of pressu...
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WO/2004/014773A1 |
The invention describes an over-speed governor (21) for a stairlift (10) which not only triggers upon the carriage (12) exceeding a pre-determined speed, but also triggers in the event the chair (11) departs from the horizontal by more t...
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WO/2004/000712A1 |
A stair lift comprises a lift assembly arranged to be driven along a rail. The lift assembly comprises a chassis (10) supporting a load bearing member such as a seat (1) and the chassis is formed by a main member on which are mounted a d...
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WO/2003/104127A2 |
The invention relates to a lifting device, especially a lift or a lifting platform, comprising a drive unit (102, 105) for displacing a load receiving device (104) arranged on a lifting carriage (103), and guiding means which are arrange...
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WO/2003/101877A1 |
The invention relates to lifts for residential and industrial buildings powered with the aid of a drive arranged thereon. The inventive lifting device comprises a lift provided with a guide to which a number of supporting elements is con...
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WO/2003/101876A1 |
An elevator device, wherein a main rope is wound on the drive sheave of a drive device, and a car is suspended from the main rope and lifted by the drive device in a hoistway, whereby, by using, as the main rope, a resin−coated rope ha...
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WO/2003/100197A1 |
There is provided an apparatus for driving the raising and lowering of a lift for a tower type storehouse so as to supply a force for vertically operating the lift carrying goods to storerooms on every floor of the storehouse, and more p...
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WO/2003/097509A1 |
A self-erecting tower crane (20) for use on a construction site is supported at a top end (102) of a tower (26) that includes tower sections (114) assembled in an end-to-end relationship relative to one another along a tower axis (38). T...
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WO/2003/097513A2 |
A tower (10) for selectively supporting an elevator (12) thereon includes an elongated structure (14) that slidably supports the elevator (12) therealong. The elongated structure (14) defines a structure axis (16) and includes at least t...
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WO/2003/097510A1 |
A tower sleeve (10) for sliding engagement with a tower (12) that defines a tower longitudinal axis (14) includes a main body (18) that defines a body longitudinal axis (22) and a channel (24) longitudinally extending therethrough for sl...
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WO/2003/093156A1 |
An elevating&sol lowering mechanism of elevator comprising two sets of hoists (22, 24) for elevating&sol lowering the cage (8) for elevator and a counterweight (10), controllers (26, 28) for controlling rotation of the two sets of hoists...
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WO/2003/086936A1 |
The invention relates to a guide for a lift along a staircase, comprising an elongate profile with at least one edge thereon, which edge extends along a considerable part of the length of the profile, wherein the edge of the profile is s...
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WO/2003/080494A1 |
An elevator assembly (10) comprising a support platform (12) mounted on first and second legs (14, 16) and a control means (18). The first leg (14) includes first primary and secondary length adjustable members (20, 22), which members (2...
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WO/2003/078290A1 |
An elevator winch capable of omitting a machine chamber and reducing the size of the top of an elevator shaft&semi and an elevator device. This elevator winch is constructed by arranging combinations of a drive motor and a drive sheave r...
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WO/2003/072482A1 |
A wheelchair lift assembly (100) is adapted to be disposed in a cavity located below a lower surface when in a stowed position. The wheelchair lift assembly includes a lift platform (108) and a lifting mechanism (132) coupled to the lift...
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WO/2003/072480A1 |
The invention relates to a vertical lift system characterised in that the lift is driven by two terminal static lift chains (2', 2'') which are arranged laterally. Said chains are engaged with the chain pinions (6', 6'') of the drive mot...
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WO/2003/068653A2 |
The invention relates to a control device for a hydraulic lift. According to the invention, the control device comprises a position regulator (42) which produces a regulating signal on the basis of a actual position value Posact generate...
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WO/2003/065960A2 |
A vehicle access system for moving a passenger between the vehicle and ground. Some embodiments have an electrical system, a motive source (12) coupled to the electrical system, an arm (14) coupled to the motive source (12), a platform (...
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WO/2003/064310A1 |
Disclosed in an elevator, particularly for transporting passengers, having an elevator shaft (10), an elevator car (20) guided in the elevator shaft (10) and a drive motor (30) directly driving the elevator car (20). The drive motor is p...
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WO/2003/059685A2 |
The present invention discloses a wheelchair access system (10) with a folding platform (22) for use in conjunction with a vehicle having a floor. This access system includes right-side and left-side vertical arms (20) and an actuator po...
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WO/2003/048018A1 |
The invention relates to the structural design of elevators provided with an actuating mechanism arranged thereon, in particular to the structural design of a guide. The inventive guiding system for elevator comprises a guide having a ce...
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