Invalid Patents (Class 4/480)
  • Patent number: 11944578
    Abstract: A bedpan having a housing including a chamber, a top portion including an opening to the chamber and having a circumferential edge, a proximal surface including an apron surrounding the opening, the apron extending from a circumferential edge of the proximal surface to the circumferential edge of the opening, and an angled side wall surrounding the apron, and a bottom portion including a distal surface opposite the proximal surface, and a distal edge of the distal surface, the chamber positioned interior to the housing, the side walls of the chamber being interior to the side wall such that there is space between the walls of the chamber and the side wall, the side wall angled outward as it extends from the circumferential edge of the proximal surface towards the distal edge of the distal surface, and a first handle formed on a first portion of the housing.
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: April 2, 2024
    Inventor: Maciej Witkos
  • Patent number: 11596279
    Abstract: A swivel commode chair, including a base, where the base includes an opening, a stationary frame, where the base is rotatably connected to the stationary frame, a number of elongated members extending downward from the stationary frame, and a bucket removably connected to the stationary frame. A method of a person using a swivel commode chair, including sitting on a base of the swivel commode chair, and depositing human waste through an opening in the base into a bucket removably connected to the swivel commode chair.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: March 7, 2023
    Inventor: Moshe Bodman
  • Patent number: 11445867
    Abstract: A commode extension for facilitating movement of individuals with disabilities having a support frame with pivotally connected sections, wherein said support frame is in turn connected to a commode.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: September 20, 2022
    Inventors: Pedro Colon, Aurelio Reyes
  • Patent number: 11134809
    Abstract: The apparatuses and methods of making and using the same are directed to bathing apparatus to support an object while bathing the object with a fluid. The bathing apparatus may comprise a support assembly constituting a support structure of the apparatus; a support surface to support the object, the support surface supported by the support portion; and a fluid catch disposed on at least three sides of the support surface, the fluid catch serving as a basin for the fluid in such manner to contain the fluid separate from the support surface.
    Type: Grant
    Filed: March 22, 2020
    Date of Patent: October 5, 2021
    Inventor: Marjory McCaffery
  • Patent number: 10945679
    Abstract: A patient monitoring system includes sensors, a patient support assembly, and a gateway device and/or control module. Example sensors include physiological sensors and patient status devices. The sensors acquire patient-related data. Patient related action is determined based on the patient-related data.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: March 16, 2021
    Assignee: Welch Allyn, Inc.
    Inventors: Steven D. Baker, Rachel Williamson, Samuel Lai, Kristen L. Stebbins, Philippe Kaikenger, Catherine King, Leigh Scott Coleman, II, Alisa Robinson Salibra, Todd Ventrola, Dan R. Tallent
  • Patent number: 10512331
    Abstract: This is directed to a smart ergonomic chair and mobility system. The system can be used as a working station, a working chair, a mobility device, a personal care device, or a combination thereof. The system is designed to provide ergonomic seating posture for a person who is seated on the chair. The system is also designed to reduce body stress by providing automatic movements of parts of the chair at predefined time points.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: December 24, 2019
    Inventor: Junfang Zhang
  • Patent number: 9095483
    Abstract: Apparatus for a perineal wash system includes a seat with a pair of pads spaced apart front to back to define a gap. The pads and frame define front and rear access areas dimensioned to allow a caregiver to access the perineal area of a seated person. In various embodiments at least one pad is movable sideways and may include a biasing spring, an operating handle, and/or a latch. The seat is suitable for a shower chair, a wall-mounted chair, and a bathtub chair. A gas spring optionally lifts one end of the seat. In one embodiment a perineal washer is supported adjacent the seat. The washer receives a nozzle of a sprayer and redirects the spray through a movable conduit to direct liquid upward to the perineum. In one embodiment a commode pot below the seat has a gap sufficient to avoid pinching dangling body parts.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: August 4, 2015
    Assignee: Storm Showers, LLC
    Inventor: David B. Storm
  • Patent number: 8955173
    Abstract: A portable multifunctional commode chair includes: a chair including a foldable chair back, foldable chair legs and a cushion, wherein a seat hole is provided at a center of the cushion; a concave slot is provided along an edge of said seat hole; a plastic bag is provided in the seat hole and fixed in the concave slot; an anal plug for being inserted into an anus; an adjustable dripping stand hinged on the chair and comprising a dripping bag connected to the anal plug; a closing covering comprising an upper supporting ring and a lower supporting ring, wherein connecting elements are provided at a center of the upper supporting ring; an opaque textile or a plastic cloth is surrounding between the upper supporting ring and the lower supporting ring and a door for opening and closing is provided on the opaque textile or the plastic cloth.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: February 17, 2015
    Inventor: Sau Chun Cheung
  • Publication number: 20130305447
    Abstract: A commode seat for a conventional foldable wheelchair including a solid base that rests upon the horizontal seat support rails of a wheelchair when opened. The rectangular opening in the base is centered in the seat. The seat has a waste receptacle support pan mounted on the underside in alignment with the rectangular opening. The support pan is positioned to receive the similarly shaped removable waste receptacle. A U-shaped lifting plate is hinged attached onto the front of base and a sliding center section to cover waste receptacle opening is powered by direct current electric motors. Motors receive current from a power pack mounted on underside of seat. The seat can be operated by a seated invalid without assistance.
    Type: Application
    Filed: July 24, 2013
    Publication date: November 21, 2013
    Inventor: Gerald Williams
  • Patent number: 8528127
    Abstract: A portable toilet and method of using which is foldable or not foldable and which is easily mounted, used, and dismounted by a handicapped and/or bedridden person. The handicapped and/or bedridden person can be transported while disposed on the toilet.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: September 10, 2013
    Inventor: Harry E. Gabaldon
  • Patent number: 8490224
    Abstract: An integral toilet and bidet includes a steel frame including a box shaped section and a generally inverted U-shaped upper frame extending upwardly from the rear portion of the box shaped section. A back is extended across the inverted U-shaped upper frame for supporting the back of a patient. A pair of armrest like members extend forwardly from the inverted U-shaped upper frame. One or more tables are connected to the armrest like members. The wheelchair also includes a toilet, a toilet bowl having a relatively small opening in the bottom portion thereof and a bidet disposed in the box shaped section below the first opening. The bidet includes an upwardly directed nozzle for directing water onto a portion of a patient's body and a plurality of downwardly directed nozzles for flushing the toilet.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: July 23, 2013
    Inventor: Ahmed I. S. I. Al-Jafar
  • Patent number: 8402572
    Abstract: Toilet armrest support system comprises a removable armrest platform having a centrally disposed opening that conforms to the opening over an existing toilet bowl rim. The removable armrest platform supports detachable armrests configured to provide a wider area under the armrests for larger individuals requiring more space. The relatively thin and rigid platform slides underneath an existing toilet seat and engages a docking sub-system fastened to existing hinge openings with toilet seat fasteners on the rear of the toilet. The docking sub-system is of unitary construction comprising docking bar, docking ports at each end of the docking bar, and an anchor block between the docking ports. The removable platform easily slides into the docking ports and under the elevated anchor block. A locking mechanism on the anchor block locks the removable platform securely in place which can then be removed just as easily and quickly.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: March 26, 2013
    Inventor: Michael Herasimtschuk
  • Publication number: 20120090086
    Abstract: A toilet adaptable wheelchair comprising a wheelchair including a set of standard features comprising a back rest, a seat, a pair of arm rests, a pair of wheels, a set of foot bars, a set of foot rests, a plurality of side bars and a pair of side panels. The toilet adaptable wheel chair further comprises a cutout within a central portion of the seat beneath where a person sits, a plurality of lifts coordinating with the plurality of side bars, where the plurality of lifts raise and lower the seat, a control panel to activate the plurality of lifts; and a chute secured beneath the cutout, wherein the chute directs substances which pass through the cutout into a toilet to enable the person to use the toilet without leaving the toilet adaptable wheelchair.
    Type: Application
    Filed: October 14, 2010
    Publication date: April 19, 2012
    Inventors: Paul Melone, JR., Tammy Melone
  • Patent number: 8151380
    Abstract: A wheelchair with enhanced toilet access which facilitates independent use of the wheelchair by the user without intervention by caregivers. The wheelchair with enhanced toilet access includes a frame which includes a pair of laterally-separated side frame portions, with primary wheels as well as at least one secondary wheel rotatably mounted on the frame. A seat extends between the side frame portions, and includes a stationary portion and a movable portion.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: April 10, 2012
    Inventors: Gregory Johnson, Quentine E Larson
  • Patent number: 8082606
    Abstract: A waste receiving device for disposing of fecal waste from an incontinent person being bathed. The waste receiving device includes a receiver and a waste processing mechanism that discharges processed waste to a waste water drain. The waste processing mechanism includes a strainer and/or a masticator for processing the fecal waste such that the processed waste has a maximum solids size that is suitable for passing through the waste water drain. The strainer is a filter with one or more openings that are sized to pass only waste that is not larger than the maximum solids size. The strainer, in one embodiment, is incorporated in a removable basket. The masticator, in various embodiments, is a manually operated mechanical reducer or a powered reducer, such as one operated by pressurized water.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: December 27, 2011
    Inventor: David B. Storm
  • Publication number: 20110277230
    Abstract: A commode seat for a conventional foldable wheelchair including a solid base that rests upon the horizontal seat support rails of a wheelchair when opened. The rectangular opening in the base is centered in the seat. The seat has a waste receptacle support pan mounted on the underside in alignment with the rectangular opening. The support pan is positioned to receive the similarly shaped removable waste receptacle. A U-shaped lifting plate is hinged attached onto the front of base and a sliding center section to cover waste receptacle opening is powered by direct current electric motors. Motors receive current from a power pack mounted on underside of seat. The seat can be operated by a seated invalid without assistance.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 17, 2011
    Inventor: Gerald Williams
  • Publication number: 20110185490
    Abstract: A portable bedside commode is provided with safety features that include arm rests that independently swing or rotate out of the way, a hooking means on either side of the commode to attach it to a more stable structure such as a bed frame and legs of adjustable height so that the hooks are at the appropriate height and the height of the seat is at the appropriate height, for example at the same height as a bed so that a user of the device may more easily transfer from a prone position in bed onto the commode. Another important feature is a seat alarm that is triggered on at a threshold weight and then sounds an alarm if the user of the commode has been on it for a predetermined length of time and therefore likely in need of attention. In a preferred embodiment the commode is also collapsible for storage or transport.
    Type: Application
    Filed: January 29, 2010
    Publication date: August 4, 2011
    Inventor: Jean Bonamy
  • Patent number: 7900297
    Abstract: A movable auxiliary sanitary care apparatus includes a support unit, a lifting unit, a water supply unit, a control unit built in the outer shell unit to modulate and control water temperature and warm temperature of the seat cushion and the extension and retraction of the cleaning nozzle unit, a waste storing unit and a riding unit having a seat cushion and an outer lid. The seat cushion warms up the user's hip after the user is seated. The water supply unit is driven by the control unit via the control panel of the outer shell unit to clean the anal part of the user directly after evacuation to have the waste solely collected in the waste storing unit. The apparatus has the additional convenient function that the lifting unit can lifts the seat cushion gradually to help push the user to stand up from the seat cushion after evacuation.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: March 8, 2011
    Inventor: Shao-Yu Peng
  • Patent number: 7836525
    Abstract: A Comfort Seat and Commode Device that is adaptable for incorporation into a wheel chair, an ordinary arm chair or couch or bed, a hospital bed, or any other means of convalescence or permanent occupation by the disabled, is herein disclosed. The device's framework supports a seat portion that is capable of rotating to provide an opening through which a patient or disabled person may eliminate waste. The rotatable seat is located in-line vertically with a waste bin and cover that comprise the commode. An actuation means is provided, which, in response to a command by the user, simultaneously opens the waste bin cover, rotates the seat, and elevates the waste bin to permit use of the device. A means of providing squirting action of a cleaning solution to cleanse the user after elimination, as well as a drying system, may also be incorporated into the device.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: November 23, 2010
    Inventors: Hector Castillo, Mahendra C. Shah
  • Patent number: 7802323
    Abstract: A self-contained portable toilet for a patient's room includes a movable cabinet having a base and a plurality of wheels on the base and a brake for moving and securing the cabinet to a selected location. The cabinet also includes a water tank, a toilet bowl having an opening in the bottom portion thereof disposed in the cabinet at a pre-selected height. An excrement drawer is provided below the opening in the toilet bowl and a conduit provides water from the tank for cleaning a patient and/or the bowl. The cabinet also includes water level indicators for indicating the amount of water in the tank and in the excrement drawer. The drawer also includes an opening for receiving waste and a spring biased element for closing the opening when the drawer is removed from the cabinet.
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: September 28, 2010
    Inventor: Ahmad L. B. M. Al-Mutairi
  • Patent number: 7793364
    Abstract: A wheelchair with enhanced toilet access has a frame including a pair of laterally-separated side frame portions, with primary wheels as well as at least one secondary wheel rotatably mounted on the frame. A seat extends between the side frame portions, and includes a stationary portion and a movable portion. The stationary portion has an opening and the movable portion is positionable in the opening. The movable portion is pivotable between a normal position that closes the opening in the stationary portion and a dropped position that opens the opening in the stationary portion. A seat moving mechanism is configured to move the movable portion of the seat with respect to the stationary portion to thereby move the movable portion between the normal and dropped positions.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: September 14, 2010
    Inventors: Gregory Johnson, Quentin E. Larson
  • Patent number: 7735162
    Abstract: Apparatus for moving a toilet between a position where it is accessible to a person of restricted mobility and a storage position when not in use. The apparatus comprises two cooperating platforms, a first platform which rests on the floor of a room which houses the apparatus and a second platform. The first platform has a guide along an edge, and the second platform has an edge that is slidably received in the guide, and is supported so that it is capable of limited translational movement without rotation relative to the first platform. A physically impaired person can occupy a chair on the first platform, and can slide the second platform relative to the first to move a portable toilet on the second platform between a position in which it can be used and a storage position.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: June 15, 2010
    Inventor: James P. Ringholz
  • Publication number: 20100011496
    Abstract: A Comfort Seat and Commode Device that is adaptable for incorporation into a wheel chair, an ordinary arm chair or couch or bed, a hospital bed, or any other means of convalescence or permanent occupation by the disabled, is herein disclosed. The device's framework supports a seat portion that is capable of rotating to provide an opening through which a patient or disabled person may eliminate waste. The rotatable seat is located in-line vertically with a waste bin and cover that comprise the commode. An actuation means is provided, which, in response to a command by the user, simultaneously opens the waste bin cover, rotates the seat, and elevates the waste bin to permit use of the device. A means of providing squirting action of a cleaning solution to cleanse the user after elimination, as well as a drying system, may also be incorporated into the device.
    Type: Application
    Filed: July 17, 2008
    Publication date: January 21, 2010
    Inventors: Hector Castillo, Mahendra C. Shah
  • Patent number: 7562400
    Abstract: A mobile equipment service device for use by non-ambulatory persons. The device can be a manually movable commode for permitting such persons to independently access a system to contain waste, seal the waste, prevent odors for emanating into the room, and permit later removal and disposal of the waste. The system may also introduce an odor absorbent material into the sealed area where the waste is retained. In a further embodiment, a programmable device, such as a commode, can be remotely operated by the person, increasing the person's ability to independently access and use the device by moving the device to and from that person, and then securing that device to permit safe use by those persons. Preferably, the programmable device is battery powered so as to be self-propelled. In addition, the device contains a data collection system that collects data on use, and transmits that data as directed to location.
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: July 21, 2009
    Assignee: Qua, Inc.
    Inventor: Margaret E. Graham
  • Publication number: 20090144891
    Abstract: A movable sanitary care auxiliary device system includes a support unit, a lifting unit, a water supply unit, a control unit built in the outer shell unit to modulate and control water temperature and warm temperature of the seat cushion and the extension and retraction of the cleaning nozzle unit, a waste storing unit and a riding unit comprised by a seat cushion and an outer lid. The seat cushion warms up the user's hip after the user is seated, the water supply unit is driven by the control unit via the control panel of the outer shell unit to clean the anal part of the user directly after evacuation to have the waste solely collected in the waste storing unit, and has the additional convenient function that the lifting unit can lifts the seat cushion gradually to help push the user to stand up from the seat cushion after evacuation.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 11, 2009
    Inventor: Shao-Yu PENG
  • Publication number: 20090019631
    Abstract: A waste collection device suspended below a shower chair for collecting human defecation and other bodily waste before such waste contacts a shower room floor. Due to its function, the mat further provides greater confidence and less anxiety in physically challenged and infirm individuals. The present invention is suspended by a plurality of adjustable support straps which may attach to support structures of any conventional shower chair. Support straps may include upper straps and lower straps that may be used either separately or in combination. A disposable flat collecting material may be held in place atop the upper surface of the mat by holding straps attached along opposing edges of the mat. The present invention serves to eliminate the spread of infection by preventing the shower room floor from becoming contaminated with feces and/or other bodily waste.
    Type: Application
    Filed: January 10, 2008
    Publication date: January 22, 2009
    Inventor: Alice Ruttler
  • Publication number: 20080078015
    Abstract: A mobile bedside commode includes a wheeled frame structure, and a platform assembly attached to an uppermost portion of the frame structure. The platform assembly includes a toilet cutout and retaining arrangement for retaining a sanitary waste container in communication with the cutout. The platform assembly further includes a toilet seat which is provided with an opening that overlies the cutout. The toilet seat is pivotally mounted to the platform assembly and defines a support surface covering essentially the majority of the platform assembly. The platform assembly has a back end adapted to be positioned towards a user seated on a bed and a front end space from the seated user. A gripping arrangement is formed by the front end of the platform assembly itself. The frame structure is configured to be straddled by legs of the seated user when the back end of the platform assembly is positioned adjacent the bedside.
    Type: Application
    Filed: September 29, 2006
    Publication date: April 3, 2008
    Inventors: Louis Jarosinski, Jane L. Summers
  • Publication number: 20080052814
    Abstract: Devices and assemblies are disclosed for reducing the number of transfers required for bathroom related activities including in home transport, showering, and toileting by use of attachment rails that permit sliding above bath tub and shower stall threshold barriers.
    Type: Application
    Filed: August 31, 2006
    Publication date: March 6, 2008
    Inventor: Simon Erv Kaiwai
  • Publication number: 20070261159
    Abstract: A utility container which is suspended from a toilet paper dispenser comprises a box member having a left side panel, a right side panel, a front side panel, a back side panel, and a bottom panel. The box member is suspended from the spindle of the dispenser by a pair of J-shaped hanger members which are integral to the side panels. When installed, the toilet paper roll is disposed between the pair of hanger members. An alternative embodiment of the utility container comprises a dispensing member through which the user may obtain cleanser or lotion as desired.
    Type: Application
    Filed: July 26, 2006
    Publication date: November 15, 2007
    Inventor: Ronald A. Marks
  • Patent number: 7185375
    Abstract: A portable toilet apparatus in a form of collapsible, folding chair including a planar square platform with an opening formed in the central portion thereof a removable receptacle with an upper and lower ring which is accommodated in the opening, two or more elongating telescoping poles attached to the back of the chair, each telescoping pole has a locking clip to secure the pole in an extended orientation, a collapsible planar frame attached to the top of the telescoping poles, and a foldable canopy supported by the frame. The canopy is unfolded into a top planar surface and a back planar surface when the chair is opened. A removable folding privacy screen attached to the canopy. When the screen is unfolded the screen forms a generally rectangular planar surface having a plurality of outer planar surfaces opposite a plurality of inner planar surfaces covering an area including the front and two sides of the chair.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: March 6, 2007
    Inventor: Tammy Movsas
  • Patent number: 7080418
    Abstract: A refuse disposal system is formed integrally with a wheelchair. A foam pad is positioned on a rigid seat of a wheelchair; the foam pad and rigid seat are each provided with openings in registration with each other. An annular cartridge of compressed disposable tubing is positioned within an annular well formed in the bottom surface of the foam pad. The disposable tubing extends from the annular cartridge upward over the flange of the pad and downward through the opening in the rigid seat.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: July 25, 2006
    Inventor: Patricia H. W. Henegar
  • Patent number: 7078630
    Abstract: An apparatus includes a support surface for a human. The support surface has a lower portion and a back portion, with an aperture formed therein. A weight measurement device is coupled with the support surface, such that when a human is supported by the support surface the human's perineum is positioned over the aperture and the human's weight can be measured by the weight measurement device.
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: July 18, 2006
    Assignee: Innovative Assistive Technology, Inc.
    Inventors: Audrey Kay Martin-Woodin, Darrell James Shelton
  • Patent number: 6976278
    Abstract: A wheelchair, containing a seat having an opening, seat sections that substantially fill the opening, a commode, wherein the commode is beneath the opening in the seat, wherein the seat sections move vertically and horizontally to provide access to the commode.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: December 20, 2005
    Inventors: Martha Oetting, Wayne Oetting, William Koeneker
  • Patent number: 6839918
    Abstract: A collapsible wheel chair with displaceable seat panels includes a first side frame member, a second side frame member, a seat frame, a first pivoting support member, a second pivoting support member, a first pair of wheels and a second pair of wheels. The first side frame member is retained relative to the second side frame member with the first and second pivoting members. One side of the seat frame is pivotally attached to one of the side frame members. The seat frame includes at least one seat section, which may each be independently raised or lower on one end thereof. The first pair of wheels are pivotally retained by the first and second side frame members. The second pair of wheels are pivotally retained by the first and second side frame members.
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: January 11, 2005
    Inventor: Neil B. Jensen
  • Patent number: 6775858
    Abstract: A height adjustable toilet seat apparatus for disabled users includes a toilet seat having a hinged lid. The apparatus may be fixed to a toilet bowl or to a wheelchair and includes telescopic legs for supporting the toilet seat and lid at different heights. A lid opening mechanism is operated by a foot lever slidably connected to at least one of said legs. A catch is biased to a holding position for holding the lid in a rotated attitude and a foot peddle and handle are provided to release the catch.
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: August 17, 2004
    Inventor: Stuart Earl Crispin Miller
  • Publication number: 20040148691
    Abstract: The invention provides a transfer board for aiding disabled individuals in moving from one surface to another, such as from a chair to a bed. The transfer board can also be designed to provide a seat for a toilet so that a disabled individual can be more easily transferred from a chair or bed to the toilet. The board is designed so that it can be utilized on a portable chair or can be affixed to a toilet in a home, hotel, or hospital, for example, to provide a toilet seat that better enables the transfer of a physically challenged individual onto the seat.
    Type: Application
    Filed: November 10, 2003
    Publication date: August 5, 2004
    Inventors: Glenn A. Peterson, Michalle J. Jones
  • Patent number: 6760929
    Abstract: A healthcare device intended for use by persons with either temporary or permanent limited mobility as a paraplegic or near paraplegic, who possess full use of the upper body and upper extremities. An intermediary device between the bedside commode where use of lower extremities permits walking, and the bedpan where a person is immobile or requires the help of an attendant or caregiver. This toilet or commode does not require the user to stand or sit independently, and there is no need to turn around for use. It is comprised of a wedged shaped, smooth surface, ventrally cantilevered bench with a toilet opening above a suspended waste collection bucket at the enlarged far end. Enclosed on three sides by a girdling fence rail, it is approached directly by a wheelchair user who, with chair brakes set, can slide forward onto the co-planer bench using the parallel side rails to aid in forward and backward movement.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: July 13, 2004
    Inventor: David William Dippel
  • Patent number: 6742195
    Abstract: A seating apparatus is designed for placing over a standard toilet system. The apparatus includes a chair having a padded backrest, padded arms and a padded seat. A patient accesses the toilet by raising the padded seat that is hinged across the back of the chair. Each of the padded arms includes a plastic side that forms a curved channel on each side of the toilet seat for catching loose items and any possible soil. The apparatus further includes a removable tray/table is mounted on the chair using slots that grip the arms, and a roll-away storage unit that is removably attached to the tray/table or chair.
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: June 1, 2004
    Inventor: Janet Mary Shirley Parry
  • Patent number: 6733024
    Abstract: A commode convertible wheelchair apparatus for converting a wheelchair into a commode for use by a physically-challenged user. The commode convertible wheelchair apparatus includes a frame assembly including elongate seat support members and elongate backrest support members, and also including leg members being attached to the elongate seat support members and to the elongate backrest support members; and also includes a wheel assembly being mounted to the leg members; and further includes handle members being attached to the elongate backrest support members; and further includes a seat cushion assembly being disposed upon the elongate seat support members; and also includes a backrest member being supported by the backrest support members; and further includes a commode assembly including a receptacle being removably supported by the seat assembly.
    Type: Grant
    Filed: October 29, 2002
    Date of Patent: May 11, 2004
    Inventor: Egidio Savegnago
  • Publication number: 20040049841
    Abstract: A commode chair is provided having a seat comprising a generally central opening, a lateral outer edge and a support surface disposed between the lateral outer edge and the opening sloping downwardly in a direction towards the opening. The seat includes a depression disposed between the right lateral outer edge and a left outer edge, rearwardly of a front outer edge, and extending forwardly from the opening. The seat is pivotally coupled to a frame and has a first seating position and a second seating position, wherein the first seating position is characterized by a position of tilt which is different than that of the second seating position.
    Type: Application
    Filed: December 26, 2000
    Publication date: March 18, 2004
    Inventors: Ian Brotherston, Michael B. Truelove
  • Publication number: 20040045083
    Abstract: A wheelchair, containing a seat having an opening, seat sections that substantially fill the opening, a commode, wherein the commode is beneath the opening in the seat, wherein the seat sections move vertically and horizontally to provide access to the commode.
    Type: Application
    Filed: September 10, 2002
    Publication date: March 11, 2004
    Inventors: Martha Oetting, Wayne Oetting, William Koeneker
  • Patent number: 6675401
    Abstract: A combination of a chair-like device used by disabled persons, such as a bedside commode, and a seat having a transfer platform that extends laterally outward from a central seating portion of the seat. The extended transfer platform extends beyond the perimeter of the chair frame and at least partially overlaps a supporting surface of a bed or chair that is positioned adjacent to the commode seat. The seat with extended transfer platform thereby provides a continuous transfer surface between the commode or other chair-like device and the adjacent bed or chair.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: January 13, 2004
    Inventors: Glenn A. Peterson, Michelle J. Jones
  • Patent number: 6567997
    Abstract: A mobility assisting device is bedside durable medical equipment (DME) designed especially for those who do not have full use of all of their limbs; more specifically, for those who have use of only one arm and one leg on the same side of the body. Such people, hemiplegics, have limited capabilities for performing physical acts and are very dependent upon caregivers, in order to perform their basic activities of daily living. The bedside special needs assistive device makes certain simple tasks easier for hemiplegics to perform, and makes difficult, more complex tasks possible for them to perform on an independent basis.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: May 27, 2003
    Assignees: Shamrock Product Development Inc., Shamrock Product Development Ltd.
    Inventor: Morley Harper
  • Patent number: 6539558
    Abstract: An improved, multi-function, comfort wheelchair is provided with interchangeable padded seats. A bedpan is positioned on a rail underneath a hole in the seat and accesses a waste storage chamber. The bedpan can be emptied through a door in the front of the containment.
    Type: Grant
    Filed: March 12, 2001
    Date of Patent: April 1, 2003
    Inventor: Kathryn Shero
  • Patent number: 6526603
    Abstract: An improved system that allows a disabled person in a wheelchair to automatically empty the contents of a urinary waste from a leg bag, without the aid of an attendant. The system comprises a pump mounted on the wheelchair, with the pump having an inlet port and a discharge port. The inlet port is connectable to the drain tube of the leg bag, and a discharge line is connected to the discharge port of the pump. The discharge line is connected to a receptacle for collecting fluid flowing through said discharge line.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: March 4, 2003
    Assignee: Quality Assistive Devices, Inc.
    Inventor: Kevin D. Murphy
  • Patent number: 6467102
    Abstract: A combination of a chair-like device used by disabled persons, such as a bedside commode, and a seat having a transfer platform that extends laterally outward from a central seating portion of the seat. The extended transfer platform extends beyond the perimeter of the chair frame and at least partially overlaps a supporting surface of a bed or chair that is positioned adjacent to the commode seat. The seat with extended transfer platform thereby provides a continuous transfer surface between the commode or other chair-like device and the adjacent bed or chair.
    Type: Grant
    Filed: August 1, 2000
    Date of Patent: October 22, 2002
    Inventors: Glenn A. Peterson, Michelle J. Jones
  • Patent number: 6418571
    Abstract: A chair has a chair frame, and a seat plate mounted on the chair frame. The seat plate has hole that is wider at the front than at the rear. The chair further includes a container mounted below the hole, and a cushion positioned above the seat plate. The cushion has an opening that is aligned with the hole, with the opening being wider at the rear than at the front. The chair also includes a lid that is fitted inside the opening and supported by portions of the seat plate.
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: July 16, 2002
    Inventor: Yu Wen Cheng
  • Patent number: 6286154
    Abstract: This invention entitled “Portable Bedside Toilet Commode” is a health care article of manufacture with a uniquely designed form. This unique invention affords greater convenience, comfort, ease-of-use for persons with limited mobility (whether temporary or permanent; and whether due to injury, disease, birth defect, or aging) and greater ease for their health care providers.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: September 11, 2001
    Inventors: Constance Linda Pitts, Stanley Bruce Pitts
  • Publication number: 20010010099
    Abstract: An improved, multi-function, comfort wheelchair is disclosed, comprised of an otherwise conventional wheelchair. With interchangeable padded seats. The leg members and associated braces of the wheelchair are adjustable in conjunction with the back member to allow the user to position himself or herself in the reclined position. Reclining of the leg members and back member is achieved via an electric motor. A control means facilitates control of the electric motor, and is located on one of the armrests. A bedpan is positioned on a rail underneath the hole in the metal unit, in a waste storage chamber. The bedpan can be emptied through a door in the front of the containment. The metal unit contains a chamber sealing means, that when activated by the control on the armrest the waste storage chamber is airtight. A filtration means is used to control odor from the use of the bedpan. This commode and leg containment slide out on rails so the wheelchair can fold up by means of a telescoping main axle.
    Type: Application
    Filed: March 12, 2001
    Publication date: August 2, 2001
    Inventor: Kathryn Shero
  • Patent number: 6128790
    Abstract: A sanitary apparatus for assisting infirm persons, in particular for aiding in performing physiological functions. The apparatus includes a support structure, an anatomic support element defining a support area, and a moving mechanism for translating at least the anatomic support element between at least two positions, a first lowered or stand-by position and a second raised position suitable for performing physiological functions. The apparatus further includes a cleansing system and a ventilation system that act in correspondence with the support area to deliver a cleansing liquid and circulating air in the area, respectively. The apparatus is fitted with a container support system for supporting a container destined to collect the residues of the physiological functions and/or of the cleansing liquid. A mechanism is provided for closing and sealing the container to isolate its contents.
    Type: Grant
    Filed: November 25, 1998
    Date of Patent: October 10, 2000
    Assignee: Desstone S.r.l.
    Inventor: Guglielmo Brayda Di Soleto