Matches 1 - 23 out of 23

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US20150068846 COMBINED STAIRWAY AND LIFT INSTALLATION AND METHOD FOR CONVERTING SAID STAIRWAY INTO SAID LIFT  
A stairway (1) comprising a plurality of steps (2) each defining a top surface or tread (3) is converted into a lift platform by employing a mechanism concealed beneath an envelope defined by the...
US20130112506 HEIGHT ADJUSTMENT SYSTEM FOR WHEELCHAIR LIFT  
A wheel chair lift device includes a base, a lift car, and a lift mechanism for raising and lowering the lift car relative to the base. A maximum height system includes a light source, optical...
US20110174579 PORTABLE WHEEL CHAIR LIFT  
A portable wheel chair lift device includes a lift car, a support base, and a lifting mechanism coupled thereto to selectively raise or lower the lift car while allowing the floor of the lift car...
US20140231175 SWIVEL LIFT  
The invention relates to a swivel lift (1) with swivel arms (2) with a parallelogram function on which a bridge plate (30) or a walkable and drivable swivel arm floor (6) or positionally stable...
US20130168189 METHOD TO TRANSPORT PERSONS OVER AN ELEVATION WITH SLOPE, AND CORRESPONDING MACHINE  
Method to transport persons overcoming an elevation with slope, and corresponding machine. The machine is a mechanical device equipped with at least three contiguous mobile steps movable...
US20110127113 ELEVATING DEVICE FOR A STAIRCASE  
An elevating system is provided for installation on a staircase, comprising a plurality of lifting elements capable of vertical expansion and contraction between lowered and elevated positions to...
US20070051562 Stairlifts  
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...
US20080308358 Wheel chair lift with protective skirt sensors  
A wheel chair lift device includes a lift car selectively elevated above a base, along with protective skirting covering the region below the lift car. Exposed portions of the protective skirting...
US20150175387 STAIRWELL LIFT  
A stairwell lift installed in or nearby a stairwell connecting in between upstairs and downstairs includes at least two supporting columns, a passenger space, at least two sliding portions, and at...
US20140131139 Lifting Apparatus  
The invention consists of a lifting apparatus. It is designed to enable a user and their mobility assistance device, such as a wheelchair or power scooter, to enter or exit a facility, i.e....
US20080283340 VERTICAL LIFT PLATFORM ASSEMBLY  
A vertical lift platform assembly 100 has a lift platform 140, which is translatable in a vertical direction between at least a raised position and a lowered position by at least one actuator 200....
US20080185229 Seating Systems for Motor Vehicles  
Embodiments of seating systems for motor vehicles facilitate two-dimensional movement of a seat in a horizontal plane. The seating systems can also facilitate vertical movement of the seat. The...
US20080121467 BARRIER ASSEMBLY FOR A WHEELCHAIR LIFT  
A barrier assembly for a wheelchair lift assembly is provided. The wheelchair lift assembly includes a lift frame and a platform reciprocally coupled to the lift frame. The barrier assembly...
US20070212206 Recreational vehicle portable handicap lift  
A portable lift designed for a person with limited mobility to independently gain access to and from a recreational vehicle. This easily installed lift allows a person to raise him or herself to...
US20130112504 LOW PROFILE WHEELCHAIR LIFT WITH DIRECT-ACTING HYDRAULIC CYLINDERS  
A wheel chair lift device includes a pair of upside-down, vertically-oriented hydraulic cylinders having their closed ends attached to opposing sides of a lift car, and their piston rods secured...
US20130112505 WHEELCHAIR LIFT DEVICE WITH PINNED FLOOR STRUTS  
A wheel chair lift device includes a pair of hydraulic cylinders for elevating a lift car above a base resting on the floor. Pivotally-connected floor struts extend between side walls of the lift...
US20050217939 Lifting system  
A lifting system for a stairway provides steps that remain horizontal at all times. Thus the system may be used for lifting a person who is in a wheelchair or who in other ways is physically...
US20110278096 Passenger Lift System with Access Control  
A passenger lift system has a passenger supporting unit, a drive for the passenger supporting unit, an access control associated with the drive and in particular connected upstream, in or...
US20080308357 Permanently-installed wheel chair lift with height control  
A height control mechanism for a lift device includes an elongated rail and an actuator slidingly mounted thereto. The actuator is biased toward a first end of the rail, and a proximity sensor is...
US20150107911 LOAD SENSING SYSTEM FOR WHEELCHAIR LIFT ARRANGEMENT  
A load sensing system for a wheelchair lift arrangement includes an elongated member that is rotatable about a longitudinal axis between an unloaded position and a loaded position; a biasing...
US20100101894 IMPROVEMENTS IN OR RELATING TO STAIRLIFTS  
A roller arrangement (20) for a stairlift carriage is described, the arrangement including a central roller set (22), and outer roller sets (24) and (26). Rollers (42), (43, 44) and (45) in the...
US20160120722 LIFT  
A lift with guide rails and guide device and by using a cable winch reduction, an electric drive or a hydraulic cylinder enables a lift platform or a double platform to move vertically over a...
US20150368070 PLATFORM LIFT  
A platform lift is provided. The platform lift includes a base frame and a platform. The base frame is configured to rest on a surface and support the platform lift in an upright position. The...
Matches 1 - 23 out of 23