US4928329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bathroom assembly for handicapped individuals
Assignee: BAGLEY BRUCE R TRUSTEE OR AN SUCCESSOR TRUSTEE OF BRUCE R BAGLEY LIVING TRUST DATED NOVEMBER 25 1987
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Filing: 1988-04-25
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Granted: 1990-05-29
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Expires: 2008-04-25
Abstract
Abstract A bathroom structure. The structure enables an individual in a wheelchair to readily maneuver himself into and out of a bathtub or shower. The bathroom structure minimizes the probability that an individual will accidentally drown in the bathtub.
Inventors
- 👤 Richard P. Palmeri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:32
CPC Classifications
A; A47; A47K; A47K4/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
399 words
A bathtub including (a) a tub having a multi-level floor and a surrounding wall having an interior portion for holding a quantity of water and a top portion extending substantially horizontally outwardly from said interior portion, said floor including (i) a first level for supporting a bather's feet, (ii) a second level lower than said first level for a bather to sit on, and, (iii) a sloped surface interconnecting said first and second levels to support a bather's thighs when the bather is sitting on said second level with his feet on said first level, said sloped surface impeding a bather's buttocks and thighs from sliding over said floor of the tub toward said first level when the bather is sitting on said second level; (b) a support surface abutting adjacent to and extending away from said tub for a bather to position a wheelchair on; (c) an opening in said tub wall located above said first level and said support surface and extending from the top portion of said wall downwardly a selected distance toward said first level for permitting a bather seated in a wheelchair setting on said support surface to transfer himself from said wheelchair to a seated position in said opening; (d) at least one hand rail means attached to and extending along the top portion of said wall and reachable by a bather sitting on said second level and by a bather sitting on said ledge means; (e) a shower stall adjacent said tub and having access opening means in communication with said opening and having a shower stall floor which comprises said support surface; (f) a wheelchair accessway formed in said shower stall; (g) a faucet means mounted with respect to said tub and shower stall to have at least two operative positions, (i) a first operative position for directing water into said tub, and (ii) a second operative position for directing water into said shower stall, and, (h) valve means for directing water into said faucet; said valve means being positioned to be reached and operated by an individual seated in (i) a wheel chair outside of said tub and said shower stall without the bather having to reach out over said floor or said support surface to operate said valve means; (j) a wheel chair inside of said shower stall; (k) said opening in said tub wall; and, (l) said tub.
Claim 2
Dependent Claim
399 words
A bathtub including (a) a tub having a multi-level floor and a surrounding wall having an interior portion for holding a quantity of water and a top portion extending substantially horizontally outwardly from said interior portion, said floor including (i) a first level for supporting a bather's feet, (ii) a second level lower than said first level for a bather to sit on, and, (iii) a sloped surface interconnecting said first and second levels to support a bather's thighs when the bather is sitting on said second level with his feet on said first level, said sloped surface impeding a bather's buttocks and thighs from sliding over said floor of the tub toward said first level when the bather is sitting on said second level; (b) a support surface abutting adjacent to and extending away from said tub for a bather to position a wheelchair on; (c) an opening in said tub wall located above said first level and said support surface and extending from the top portion of said wall downwardly a selected distance toward said first level for permitting a bather seated in a wheelchair setting on said support surface to transfer himself from said wheelchair to a seated position in said opening; (d) at least one hand rail means attached to and extending along the top portion of said wall and reachable by a bather sitting on said second level and by a bather sitting on said ledge means; (e) a shower stall adjacent said tub and having access opening means in communication with said opening and having a shower stall floor which comprises said support surface; (f) a wheelchair accessway formed in said shower stall; (g) a faucet means mounted with respect to said tub and shower stall to have at least two operative positions, (i) a first operative position for directing water into said tub, and (ii) a second operative position for directing water into said shower stall, and, (h) valve means for directing water into said faucet; said valve means being positioned to be reached and operated by an individual seated in (i) a wheel chair outside of said tub and said shower stall without the bather having to reach out over said floor or said support surface to operate said valve means; (j) a wheel chair inside of said shower stall; (k) said opening in said tub wall; and, (l) said tub.
Claim 3
Dependent Claim
22 words
The bathtub of claim 1 including means for altering the height of said faucet means above said stall floor and tub floor.
Claim 4
Dependent Claim
76 words
The bathtub of claim 2 wherein said faucet is positioned at an elevation for movement between said first and second operative positions by a bather seated in (a) a wheel chair outside of said tub and shower stall without the bather having to reach out over said floor or said support surface to move said faucet; (b) a wheel chair inside of said shower stall; (c) said opening in said tub wall; and, (d) said tub.
Claim 5
Dependent Claim
40 words
The bathtub of claim 2 wherein said hand rail means extends to a position adjacent said valve means to permit an individual to grasp said hand rail means with one hand while operating said valve means with the other hand.
Claim 6
Dependent Claim
15 words
The bathtub of claim 1 wherein said shower stall is a modular free standing unit.
Claim 7
Dependent Claim
259 words
A bathtub including (a) a tub having a floor and a surrounding wall for holding a quantity of water, said wall having a top portion; (b) a support surface abutting adjacent to and extending away from said tub for a bather to position a wheelchair on; (c) an opening in said tub wall located above said first level and said support surface and extending from the top portion of said wall downwardly a selected distance toward said floor for permitting a bather seated in a wheelchair setting on said support surface to transfer himself from said wheelchair to a seated position in said opening; (d) a shower stall adjacent said tub and having access opening means in communication with said opening and having a shower stall floor which comprises said support surface; (e) a wheelchair accessway formed in said shower stall; (f) a faucet means mounted with respect to said tub and shower stall to have at least two operative positions, (i) a first operative position for directing water into said tub, and (ii) a second operator position for directing water into said shower stall, and, (g) valve means for directing water into said faucet; said valve means being positioned to be reached and operated by a bather seated in (h) a wheel chair outside of said tub and said shower stall without having to reach out over said floor or said support surface to operate said valve means; (i) a wheel chair inside of said shower stall; (j) said opening in said tub wall; and, (k) said tub.
Claim 8
Dependent Claim
259 words
A bathtub including (a) a tub having a floor and a surrounding wall for holding a quantity of water, said wall having a top portion; (b) a support surface abutting adjacent to and extending away from said tub for a bather to position a wheelchair on; (c) an opening in said tub wall located above said first level and said support surface and extending from the top portion of said wall downwardly a selected distance toward said floor for permitting a bather seated in a wheelchair setting on said support surface to transfer himself from said wheelchair to a seated position in said opening; (d) a shower stall adjacent said tub and having access opening means in communication with said opening and having a shower stall floor which comprises said support surface; (e) a wheelchair accessway formed in said shower stall; (f) a faucet means mounted with respect to said tub and shower stall to have at least two operative positions, (i) a first operative position for directing water into said tub, and (ii) a second operator position for directing water into said shower stall, and, (g) valve means for directing water into said faucet; said valve means being positioned to be reached and operated by a bather seated in (h) a wheel chair outside of said tub and said shower stall without having to reach out over said floor or said support surface to operate said valve means; (i) a wheel chair inside of said shower stall; (j) said opening in said tub wall; and, (k) said tub.
Claim 9
Dependent Claim
22 words
The bathtub of claim 6 including means for altering the height of said faucet means above said stall floor and tub floor.
Claim 10
Dependent Claim
58 words
The bathtub of claim 7 wherein said faucet is positioned at an elevation for movement between said first and second operative positions by an individual seated in (a) a wheel chair outside of said tub and shower stall; (b) a wheel chair inside of said shower stall; (c) said opening in said tub wall; and, (d) said tub.
Claim 11
Dependent Claim
36 words
The bathtub of claim 8 including hand rail means adjacent said valve means to permit a pg,23 bather to grasp said hand rail means with one hand while operating said valve means with the other hand.
Claim 12
Dependent Claim
15 words
The bathtub of claim 6 wherein said shower stall is a modular free standing unit.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-05-28 | 1993-11-27 | 1994-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-05-28 | 1997-11-27 | 1998-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-05-28 | 2001-11-27 | 2002-05-29 | $7700.00 | Window Closed / Lapsed |