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US4872229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waterproof inflatable massage air mattress
Assignee: Individual
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Filing: 1988-04-04
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Granted: 1989-10-10
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Expires: 2008-04-04
Abstract
Abstract A waterproof inflatable massage air mattress having an inflatable head cushion portion that is spaced a predetermined distance from its inflatable body cushion portion. In the space therebetween is formed a vibrator cushion portion. The vibrator cushion portion has a chamber closed at its rear end and its front end is opened and closed by a water impermeable linear seal. A vibrator assembly is removably received within the chamber and it is formed from a tubular foam core within which is positioned a vibrator unit. The vibrator unit has a vibrator motor and batteries that are electrically connected together and also connected to a button switch that is mounted in the rear end wall of the tubular foam core. A primary flap and a secondary flap provide protective cover for the water impermeable linear seal.
Inventors
- 👤 Antonio Brady
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:46
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/08; A47C27/081; A61; A61H; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0138; A61H23/00; A61H23/02; Y; Y10; Y10S; Y10S5/00; Y10S5/915
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
145 words
A waterproof inflatable massage air mattress comprising: an elongated air mattress having a longitudinal axis, said air mattress having a top surface, a front end, a rear end and spaced lateral edges; a transversely extending inflatable head cushion portion located adjacent the front end of said air mattress; a longitudinally extending inflatable body cushion portion whose one end is located adjacent the rear end of said air mattress and whose other end is spaced a predetermined distance from said head cushion portion; a vibrator assembly chamber formed in said air mattress intermediate said inflatable body cushion portion and said inflatable head cushion portion, said chamber having a closed rear end and a front end that is open and has means for opening and closing it that are water impermeable; and a vibrator assembly that may be inserted into or removed from said vibrator assembly chamber.
Claim 2
Dependent Claim
145 words
A waterproof inflatable massage air mattress comprising: an elongated air mattress having a longitudinal axis, said air mattress having a top surface, a front end, a rear end and spaced lateral edges; a transversely extending inflatable head cushion portion located adjacent the front end of said air mattress; a longitudinally extending inflatable body cushion portion whose one end is located adjacent the rear end of said air mattress and whose other end is spaced a predetermined distance from said head cushion portion; a vibrator assembly chamber formed in said air mattress intermediate said inflatable body cushion portion and said inflatable head cushion portion, said chamber having a closed rear end and a front end that is open and has means for opening and closing it that are water impermeable; and a vibrator assembly that may be inserted into or removed from said vibrator assembly chamber.
Claim 3
Dependent Claim
28 words
An air mattress as recited in claim 1 wherein said means for opening and closing the front end of said vibrator assembly chamber is a linear seal structure.
Claim 4
Dependent Claim
47 words
An air mattress as recited in claim 2 further comprising a primary flap that folds over said linear seal structure to provide a protective cover therefor, and a strip of Velcro hook and loop type fastener (strip fastening means) secures said primary flap in a closed position.
Claim 5
Dependent Claim
46 words
An air mattress as recited in claim 3 further comprising a secondary flap that folds over said primary flap to provide a protective cover therefor, and a strip of Velcro hook and loop type fastener (strip fastening means) secures said secondary flap in a closed position.
Claim 6
Dependent Claim
48 words
An air mattress as recited in claim 1 wherein said vibrator assembly comprises a tubular foam core closed at its rear end by a rear wall and closed at its front end by a front wall, and a vibrator unit is removably received within said tubular foam core.
Claim 7
Dependent Claim
46 words
An air mattress as recited in claim 5 wherein said vibrator unit comprises a vibrator motor and batteries that are mounted in a support housing and they are electrically connected to each other and also to a button switch that is mounted in said rear wall.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-10-09 | 1993-04-10 | 1993-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-10-09 | 1997-04-10 | 1997-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-10-09 | 2001-04-10 | 2001-10-10 | $7700.00 | Window Closed / Lapsed |