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Patent Searching and Data


Matches 1 - 50 out of 10,192

Document Document Title
WO/2018/007989A1
The present invention relates to an aid device for ascending and/or descending staircases for people with motor disabilities.  
WO/2018/002228A1
The invention relates to an elevator system (1), comprising at least one first guide rail (10), which is oriented in a first, in particular vertical, direction (z), at least one second guide rail (20), which is oriented in a second, in p...  
WO/2018/005601A1
An elevator cable management system is described to provide constraints on cable movements at a point between the top and bottom of an elevator track or guide. The system may include a moving retainer bar with a cradle on top of an eleva...  
WO/2018/002573A1
A drive unit for a rail-guided displacement device comprising: a base part; a housing comprising: a first yoke shaft sleeve and a second yoke shaft sleeve, the first yoke shaft sleeve and the second yoke shaft sleeve being spaced apart a...  
WO/2017/220653A1
In a method for modernizing a building (1), a former stairwell (3) of the building (1) is converted such that an elevator shaft (26) of an elevator system (2) to be constructed can be provided in the former stairwell (3). The elevator sh...  
WO/2017/216862A1
A hydraulic elevator modification method for modifying a hydraulic elevator device comprising a hydraulic cylinder and a plunger, into a linear-motor elevator device comprises: a first step for mounting, on the hydraulic cylinder, a cyli...  
WO/2017/218760A1
The invention is a corner rack with one front face that has teeth. A corner rack is a linear gear interface that can be placed in corners, such that the teeth face out from the corner at an angle, rather than running parallel with the wa...  
WO/2017/207137A1
A mobile rail-like profile element (3) for detachable connection to a structure, comprising: - an elongate element (2) with a top and bottom end and with at least one rail-like profile extending in the longitudinal direction for receivin...  
WO/2017/202988A1
A stairlift (1) with facilitated seat/footboard movement which comprises an assembly (2) for conveying a passenger associated slideably along a pair of mutually parallel guides (3, 4) that can be associated with a substantially vertical ...  
WO/2017/205452A1
A portable elevating seat for assisting a person into and out of a seating includes a central telescoping unit with a seating member mounted thereon. Preferably, the seat further includes a pneumatic pump and at least one pressure relief...  
WO/2017/202682A1
The invention relates to a shaft switching assembly (1) which is suitable for an elevator system, said elevator system comprising at least two vertical elevator shafts (4A, 4B), at least one car (3), in particular a plurality of cars (3)...  
WO/2017/202987A1
A stairlift (1) with simplified transmission which comprises an assembly (2) for conveying a passenger associated slideably along a pair of mutually parallel guides (3, 4), an upper one (3) and a lower one (4), which can be associated wi...  
WO/2017/201746A1
Provided is a pneumatic lifting elevator, comprising: an elevator shaft (1), an elevator car (2) and a control device, wherein the elevator shaft (1) comprises a lifting shaft (101) and a buffer shaft (102), the buffer shaft (102) is arr...  
WO/2017/192126A1
The present innovation is directed to an enclosure for a mechanical lift basket capable of capturing objects that would otherwise fall from the basket. The enclosure may posses an attachment point for netting or material to catch objects...  
WO/2017/187161A1
The invention describes a novel unitary stairlift rail which is configured to cause a stairlift carriage and chair to rotate a small amount in a downhill direction adjacent to the lower end of the rail, thus avoiding clash between the ch...  
WO/2017/186814A1
Elevator systems comprising: an elevator cabin and a drive for moving the elevator cabin along an elevator shaft, and a cable for supplying electrical power and/or control signals to the elevator cabin. The elevator system further compri...  
WO/2017/182256A1
The present invention relates to a lift system, in particular to a lift system which is provided for transporting relatively large loads, and to a method for arranging drive units of a lift system. A proposed lift system comprises a lift...  
WO/2017/174464A1
The invention relates to a drive unit (20) for an elevator system, comprising a first interface (47, 17, 31) for at least indirectly fastening a rotatable rail segment (5) to the drive unit (20) and a second interface (24, 18) for at lea...  
WO/2017/171597A1
The present invention regards a counter weighted roped hydraulic lifting system (101) comprising: a rope drive (109) coupled to a lifting member (115); a hoist arrangement (103) comprising a rope guide pulley arrangement (105); the rope ...  
WO/2017/162249A1
The present invention provides a wind turbine comprising a tower, a nacelle, and a descent module configured to accommodate at least one person while descending down at least a portion of a height of the tower, wherein the descent module...  
WO/2017/165847A1
An elevator system comprising multiple elevator cabs operating independently in an elevator shaft. Each cab comprises a pair of underslung suspension cables, equally spaced apart from the center of the cab; a lift motor at a top surface ...  
WO/2017/155413A1
A foldable platform lift (1) arranged to operate in a working position wherein; first and second legs (B1, B2) are inclined downwardly and outwardly from a top hinge (K) with opposite angles about a vertical axis running through the hing...  
WO/2017/155459A1
A transport arrangement (100) for a building (200), comprising: - a first and a second elongate transport rail (10, 11) arranged parallel with each other and comprising a respective first and second pivotal rail segment (20, 21) and a re...  
WO/2017/146567A1
The invention relates to an elevator and stairs assembly, comprising a cabin, a lifting device, a fixed stairs portion and a movable stairs portion, wherein the movable stairs portion is secured to, and arranged on, the cabin and configu...  
WO/2017/140960A1
The present invention concerns a platform 100 designed for receiving a wheelchair 200 provided with two rear wheels 210, said platform 100 comprising two stops 110, 120 at least designed to immobilise said wheels, also comprising a motor...  
WO/2017/130176A1
The invention is in the field of elevators. The system consisting of an elevator car (3) having relatively lesser density with respect to the fluid (2) used in the elevator shaft (1) having smooth inner surface. The elevator car (3) has ...  
WO/2017/115004A1
According to an aspect, there is provided an elevator system comprising an elevator control apparatus configured to operate elevator cars (200-216) in two parallel vertical trajectories (224, 226), wherein the elevator cars (200-216) are...  
WO/2017/105243A1
The invention relates to a method of producing a rail (3) for a stairlift (1), the method comprising: a) providing a curved support (7) for the rail (3); b) providing a first pin (9); c) mounting the first pin (9) on the support (7); and...  
WO/2017/093595A1
The present invention relates to a multicar elevator system comprising: a group of individually drivable elevator cars (210; 210A, 210B, 210C, 210D) and two shafts coupled to each other with at least two transfer channels. The system fur...  
WO/2017/088252A1
A hydraulic elevating platform having no guide rails and an elevating method. A hydraulic power pack (1) drives three parallel hydraulic cylinders (2) to work synchronously, thereby implementing the rising and falling of an elevating pla...  
WO/2017/077182A2
The object of the invention is an elevator arrangement comprising independently moving elevator cars (6) in the same elevator hoistway (1a, 1b), which elevator arrangement comprises one or more elevator hoisting machines (2) with tractio...  
WO/2017/077182A3
The object of the invention is an elevator arrangement comprising independently moving elevator cars (6) in the same elevator hoistway (1a, 1b), which elevator arrangement comprises one or more elevator hoisting machines (2) with tractio...  
WO/2017/071028A1
A variable gradient inclined running container traction rope adjustment apparatus and method, used for an inclined running container car body or passenger vehicle running on a variable gradient or a variable trajectory as a result of the...  
WO/2017/071029A1
A gradient-adaptive inclined running special elevator, comprising a buffering device (1), an elevator car system (2), a ramp guide rail system (4), a counterweight system (7), a traction machine (11), a speed-limit rope speed limiter (12...  
WO/2017/072485A1
The invention describes a footrest for a stairlift chair in which the safety mechanisms included in the footrest are enveloped in a flexible cover that allows the safety mechanisms to function in the intended manner yet prevents the intr...  
WO/2017/071053A1
An automatic leveling device and a method for a variable-slope obliquely-running container, the device comprises: a box body (1), a movable bottom plate (2), an automatic leveling assembly (3) and a pulley (4) or a backpack carrier (5), ...  
WO/2017/071026A1
A varying-gradient overspeed governor rope guiding device and method, which are suitable for guiding an overspeed governor rope of a container running obliquely at a varying gradient or on a varying track due to building shapes or roadwa...  
WO/2017/064433A1
The invention relates to a device (200) for extracting a cleaning robot (100). The device (200) comprises: • - a support chassis (201), • - a plate (205) which can be deployed beyond and below the support chassis (201), • - and mea...  
WO/2017/055849A2
A lift system comprises a rail and a carriage assembly comprising a seat or platform for supporting a person to be conveyed along the rail, drive means arranged to engage the rail and controllable to drive the carriage assembly along the...  
WO/2017/055849A3
A lift system comprises a rail (1) and a carriage assembly (2) comprising a seat (21) or platform (21) for supporting a person to be conveyed along the rail (1), drive means arranged to engage the rail (1) and controllable to drive the c...  
WO/2017/058954A1
An elevator system permitting horizontal movement of a normally vertically moving elevator cabin, the elevator cabin being automatically attached to or detached from an elevator frame and horizontally moved to or from another elevator sh...  
WO/2017/051066A1
The object of the invention is a method for installing an elevator in the construction phase of a building. The elevator comprises an elevator car (1) adapted to move reciprocally in an elevator hoistway in the construction phase and a c...  
WO/2017/046310A1
The invention relates to an elevator system (100) with at least two elevator shafts (101, 101a, 101b) and at least one car (200) with a cab (210) and a chassis device (220). The cab (210) is mounted in a rotatable manner relative to the ...  
WO/2017/031587A1
A knockdown, portable lift is relatively compact and lightweight for transport and use where there is no existing means for lifting a load between a lower surface and an upper surface or where the existing means cannot be used. Component...  
WO/2017/035237A1
An elevator system includes a first elevator car (28) constructed and arranged to move in a first lane (30, 32, 34) and a first propulsion system (40) constructed and arranged to propel the first elevator. An electronic processor of the ...  
WO/2017/027503A1
A transport system for a ropeless elevator system hoistway (11) is provided and includes a first lane (13, 15, 17) and a second lane (13, 15, 17). Also included is a parking area located proximate one of the first lane (13,15, 17) and th...  
WO/2017/027495A1
According to an embodiment, an elevator interface (70) for an elevator system (10) includes an external interface (74) to receive an elevator car (14) outside of the elevator system (10), and an elevator system interface (72) in operable...  
WO/2017/024932A1
Disclosed are an enclosing structure of an active area of a mobile carrying platform of a transportation carrier and an enclosing member, wherein the enclosing structure comprises a rack (1), a housing (2) provided on the rack and having...  
WO/2017/023962A1
A method and system for managing an elevator system (10), includes providing at least one elevator car (14) to travel in a hoistway (11), and selectively introducing and removing the at least one elevator car (14) to and from the hoistwa...  
WO/2017/013709A1
This hydraulic elevator safety device is equipped with an open-door travel prevention device (31), the hydraulic elevator safety device being also equipped with a pressure sensor (46) which detects the pressure value on the hydraulic tan...  

Matches 1 - 50 out of 10,192