US4510631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Commode
Assignee: Individual
•
Filing: 1983-11-17
•
Granted: 1985-04-16
•
Expires: 2003-11-17
Abstract
Abstract A portable commode includes a pair of stabilizing legs which engage the floor when the commode is in use and further includes a connecting device to secure the commode to a bed or other structure in order to provide stability as the user moves from the bed to the commode. A restraining bar spans the seat area to maintain the user in position.
Inventors
- 👤 Marilyn Grady
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:00
CPC Classifications
A; A47; A47K; A47K11/00; A47K11/04; A61; A61G; A61G5/00; A61G5/10; A61G5/1002; Y; Y10; Y10S; Y10S297/00; Y10S297/04
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
132 words
A bedside commode having a seat, a wheel mounted support structure for the seat and a pair of side armrests and a backrest on the support structure, said commode comprising, a connector arm extending outwardly from the front of said commode with one end of said arm having means for pivotally connecting said arm to said commode and the other end of said arm having means for releasably securing said commode to a bed and maintaining said commode a predetermined distance from said bed so that said commode is maintained in a position with the forward edge of said seat parallel to and a predetermined distance from the side of said bed so that the user of said commode may position his legs in the space between said bed and said commode.
Claim 2
Dependent Claim
132 words
A bedside commode having a seat, a wheel mounted support structure for the seat and a pair of side armrests and a backrest on the support structure, said commode comprising, a connector arm extending outwardly from the front of said commode with one end of said arm having means for pivotally connecting said arm to said commode and the other end of said arm having means for releasably securing said commode to a bed and maintaining said commode a predetermined distance from said bed so that said commode is maintained in a position with the forward edge of said seat parallel to and a predetermined distance from the side of said bed so that the user of said commode may position his legs in the space between said bed and said commode.
Claim 3
Dependent Claim
75 words
The commode defined in claim 1 comprising a second connector arm pivotally connected to said commode and extending outwardly from the front of said commode, said connector arms being connected to opposite sides of the commode and cooperating with each other, the front edge of said commode and said bedside to define a substantially rectangular opening in which the user of said commode may place his legs while positioning himself on and using said commode.
Claim 4
Dependent Claim
78 words
The commode defined in claim 1 comprising, at least two stabilizing legs mounted to substantially opposite sides of the support structure and extending out from the support structure, said stabilizing legs not engaging the surface on which the wheels rest when said commode is unoccupied in order to allow said commode to be wheeled into and out of position and said stabilizing legs engaging said surface when said commode is occupied in order to further stabilize said commode.
Claim 5
Dependent Claim
31 words
The commode defined in claim 1 wherein the support structure is substantially rectangular and has wheels at its four corners and said stabilizing legs are mounted substantially adjacent diagonally opposed wheels.
Claim 6
Dependent Claim
30 words
The commode defined in claim 1 comprising, restraint means releasably attached to the armrests and spanning the area between the armrests to hold the user of said commode in position.
Claim 7
Dependent Claim
38 words
The commode defined in claim 5 wherein said restraint means engages the armrests at any one of a plurality of positions in order to allow the distance between said restraint means and the back rest to be varied.
References Cited (Backward Citations)
US894949A
Cited
US1419947A
Cited
US2176551A
Cited
US2377649A
Cited
US2530474A
Cited
US2596055A
Cited
US2830304A
Cited
US3350095A
Cited
US3727903A
Cited
US4028749A
Cited
US4334330A
Cited
US4428615A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-04-15 | 1988-10-15 | 1989-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-04-15 | 1992-10-15 | 1993-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-04-15 | 1996-10-15 | 1997-04-16 | $7700.00 | Window Closed / Lapsed |