Abstract:
A flexible drive mechanism for a flushing apparatus actuated by movement of a flush handle (30) via an actuation element (60) is disclosed. The drive mechanism includes a housing (40) and flexible drive system in the housing (40), the flexible drive system including an actuating element (60) operable to move the flush handle (30) between a non-actuating position and a full stop actuating position. The housing (40) further includes first and second bracket halves (74, 80) and first and second removable insert halves (274, 280)for adapting the first and second bracket halbes to substantially enclose and engage a bushing (44) and nut (46) and thereby secure said electromechanical flexible actuator to the flush lever of the sanitary fixture.
Abstract:
An apparatus is disclosed for use on standard or customized wheelchairs for moving the wheelchair and wheelchair occupant up or down a stairway or stairway-like structure (e.g., a curb) with greater confidence and stability to the occupant of the wheelchair and its handler (s). The apparatus includes a motorized assembly that interacts with stair steps when the apparatus and wheelchair are tilted backwardly. The motorized assembly allows the wheelchair to glide or move up or down the steps without experiencing the bumps commonly associated with rolling a wheelchair up or down a set of stairs. The apparatus includes a headrest to provide comfort to the occupant during operation and includes pivoting handlebars to allow the operator of the wheelchair to control the movement of the wheelchair. The apparatus is mountable to, and removable from (when not in use), the wheelchair. The apparatus can be considered as a retrofit.
Abstract:
A sensor assembly which is located within a wall is disclosed. The sensor assembly is typically attached to a unit for automatically flushing a toilet or urinal. The sensor assembly includes a housing, a flange, a fastening means, a face plate, a power source, and a sensor. The housing is located in a hole in a wall and fastened by flange and fastening means. The housing will hold the power source and the sensor, which will be enclosed by the face plate. A key which fits in indentations in the face plate and is used to attach and remove the face plate is disclosed. Finally, a method of installing the sensor assembly is disclosed.
Abstract:
An apparatus for dispensing a post-foaming gel soap is disclosed. The dispenser includes a housing containing a first actuator and a second actuator. A motor is operatively connected to said first and second actuator A circuit is connected to said motor, as well as a sensor assembly and a power supply. In operation, said first and second actuator moves a stem valve and a cylindrical pump located on a reservoir containing a gel soap and an inert propellant gas. The cylindrical pump operates on a piston principle and also closes to prevent any dripping after use. Further disclosed are various methods of accurately dispensing a consistent dose of gel soap.
Abstract:
Disclosed herein is a device for dispensing and collecting handle or armature cover material or covers for use, by way of example, with door handles, knobs, and the like. In one embodiment, the device is an automated handle cover dispenser that can include a dual use handle cover refill cartridge for both supplying and collecting handle cover material, or alternatively, a plurality of reels or cartridges (e.g., a supply reel and a take-up reel). The material, when supplied, at least partially covers a handle (e.g., door handle) during use by a consumer. This maintains sanitary integrity of the handle, so as to protect a consumer or other individual from touching an otherwise dirty or unsanitary handle. The dispenser can include at least one cutter for cutting at least one side of the handle cover material so as to facilitate supply, and in particular, collection of the handle cover material. Supply and take-up of the handle cover material can be accomplished by winding and unwinding of the handle cover material within the handle cover refill cartridge(s) (or reel(s) as the case may be). In one embodiment, the handle cover material overlays at least a portion of a handle (which can comprise one or more pieces or sections), door handle, knob, or the like. The dispenser unit can complement or replace (and thus serve as a retrofit) current lockable or non-lockable door armatures.
Abstract:
A sensor assembly which is located within a wall is disclosed. The sensor assembly is typically attached to a unit for automatically flushing a toilet or urinal. The sensor assembly includes a housing (100) , a flange (320), a fastening means (830) , a face plate (110) , a power source (220) , and a sensor. The housing is located in a hole in a wall and fastened by flange and fastening means. The housing will hold the power source and the sensor, which will be enclosed by the face plate. A key (130) which fits in indentations (520) in the face plate and is used to attach and remove the face plate is disclosed. Finally, a method of installing the sensor assembly is disclosed.
Abstract:
An automatic flush assembly for pressure flush tank assemblies is provided. The assembly includes an actuator (210) for activating a push cap (160), a sensor (220), a power supply (230), and a handle override (240). The actuator is designed to be placed onto a pressurized reservoir (125) located with a tank of a traditional tank-style toilet. The actuator contains a motor (410), a reduction gear train (420), and an actuating element (430), as well as control logic. The actuator is electrically connected to the power supply and the handle override.
Abstract:
An automatic flush assembly for pressure flush tank assemblies is provided. The assembly includes an actuator (210) for activating a push cap (160), a sensor (220), a power supply (230), and a handle override (240). The actuator is designed to be placed onto a pressurized reservoir (125) located with a tank of a traditional tank-style toilet. The actuator contains a motor (410), a reduction gear train (420), and an actuating element (430), as well as control logic. The actuator is electrically connected to the power supply an
Abstract:
This patent discloses tools, methods and systems for dispensing soap. The tools, methods and systems include a draw-back chamber constructed around and in line with the fluid path between a spout assembly for delivering soap to a user and a pump mechanism for supplying the soap. The draw-back chamber contains port openings into the fluid path. When the pump mechanism is actuated to dispense soap, the draw back chamber is collapsed and soap within it is dispensed with the main dose of soap supplied by the pump mechanism. When the pump mechanism is allowed to return to its extended rest state, the draw-back chamber expands, drawing soap into it through the port opening to prevent soap from hanging and dripping at the end of the dispensing tube.
Abstract:
An apparatus is disclosed for use on standard or customized wheelchairs for moving the wheelchair and wheelchair occupant up or down a stairway or stairway-like structure (e.g., a curb) with greater confidence and stability to the occupant of the wheelchair and its handler (s). The apparatus includes a motorized assembly that interacts with stair steps when the apparatus and wheelchair are tilted backwardly. The motorized assembly allows the wheelchair to glide or move up or down the steps without experiencing the bumps commonly associated with rolling a wheelchair up or down a set of stairs. The apparatus includes a headrest to provide comfort to the occupant during operation and includes pivoting handlebars to allow the operator of the wheelchair to control the movement of the wheelchair. The apparatus is mountable to, and removable from (when not in use), the wheelchair. The apparatus can be considered as a retrofit.