Patent US4820528A successfully refreshed from Google Patents.
Patent US5086529A successfully refreshed from Google Patents.
US5086529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Segmented support article
Assignee: Individual
•
Filing: 1990-07-25
•
Granted: 1992-02-11
•
Expires: 2010-07-25
Abstract
Abstract A segmented support article comprises at least four segments, head, second, third and fourth, attached successively one to another in a linear arrangement, with flexion hinges attached between said segments. The article may have an especially adapted pillow, and/or it may have a support strap, and it has body supportive and therapeutic utility.
Inventors
- 👤 Linda J. DeGroot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:57
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/045; A47C27/00; A47C27/001
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
259 words
A segmented support article, which comprises four segments, head, second, third and fourth attached successively one to another in a linear arrangement, with three flexion hinges attached between segments, the first between the head and the second segments, the second between the second second and third segments, and the third between the third and fourth segments wherein the four segments are substantially the same length; the segments are each independently adapted for adding and removing a fluid through a valve; the first and second flexion hinges are positioned on one side of the article, and the third flexion hinge is positioned on a side opposite the position of the first and second flexion hinges, and the head segment has an opening for positioning an individual's head therein supported by its face, the individual being in a prone position and the opening being such that the individual can breathe while so positioned, such that the article can accommodate individual bodily characteristics and can support the individual's entire body, to include its head and neck, shoulders, upper thorax, lower thorax and hips, to include an unborn baby carried by a pregnant mother, upper legs, lower legs, ankles and feet, as supported in supine or prone positions, through use of the independent valves for each segment, which allow for adjustments in contained fluid to suit overall weight of the individual and to suit the weight of the individual and to suit the weight of particular body parts, allowing for relaxation of separate body parts, which can assist in relaxing the entire body.
Claim 2
Dependent Claim
259 words
A segmented support article, which comprises four segments, head, second, third and fourth attached successively one to another in a linear arrangement, with three flexion hinges attached between segments, the first between the head and the second segments, the second between the second second and third segments, and the third between the third and fourth segments wherein the four segments are substantially the same length; the segments are each independently adapted for adding and removing a fluid through a valve; the first and second flexion hinges are positioned on one side of the article, and the third flexion hinge is positioned on a side opposite the position of the first and second flexion hinges, and the head segment has an opening for positioning an individual's head therein supported by its face, the individual being in a prone position and the opening being such that the individual can breathe while so positioned, such that the article can accommodate individual bodily characteristics and can support the individual's entire body, to include its head and neck, shoulders, upper thorax, lower thorax and hips, to include an unborn baby carried by a pregnant mother, upper legs, lower legs, ankles and feet, as supported in supine or prone positions, through use of the independent valves for each segment, which allow for adjustments in contained fluid to suit overall weight of the individual and to suit the weight of the individual and to suit the weight of particular body parts, allowing for relaxation of separate body parts, which can assist in relaxing the entire body.
Claim 3
Dependent Claim
10 words
The article of claim 1, wherein the fluid is air.
Claim 4
Dependent Claim
67 words
The article of claim 2, further comprising a pillow segment associatable with the article wherein the pillow segment has a head portion and a spike portion connected to the head portion, with the spike portion adaptable for insertion into the opening for positioning the individual's head and wherein the head portion of the pillow segment is about one foot by one-half foot by one-fourth foot in size.
Claim 5
Dependent Claim
50 words
The article of claim 12, wherein the flexion hinges are made of the same material as the segments are substantially made and wherein the entire article is about three feet wide by about six to seven feet long by about eight to ten inches high when fully filled with air.
Claim 6
Dependent Claim
46 words
The article of claim 1, further comprising a pillow segment associatable with the article, wherein the pillow segment has a head portion and a spike portion connected to the head portion, with the spike portion adaptable for insertion into the opening for positioning the individual's head.
Claim 7
Dependent Claim
64 words
The article of claim 1, further comprising a means for securing segments that is aplanarly attachable to the third and fourth segments and which is on a side opposite to of the third flexion hinge and wherein the entire article is about three feet wide by about six to seven feet long by about eight to ten inches high when fully filled with fluid.
Claim 8
Dependent Claim
50 words
The article of claim 1, wherein the flexion hinges are made of the same material as the segments are substantially made and wherein the entire article is about three feet wide by about six to seven feet long by about eight to ten inches high when fully filled with fluid.
Claim 9
Dependent Claim
39 words
The article of claim 1, which is made of polyvinylchloride and wherein the entire article is about three feet wide by about six to seven feet long by about eight to ten inches high when fully filled with fluid.
References Cited (Backward Citations)
US717703A
Cited
US1548728A
Cited
US2623574A
Cited
US2843181A
Cited
US2807033A
Cited
US3747916A
Cited
US3902759A
Cited
US4054960A
Cited
US4484281A
Cited
US4473913A
Cited
US4518203A
Cited
US4603444A
Cited
US4635306A
Cited
US4723329A
Cited
US4777678A
Cited
US4824411A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-02-10 | 1995-08-12 | 1996-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-02-10 | 1999-08-12 | 2000-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-02-10 | 2003-08-12 | 2004-02-11 | $7700.00 | Window Closed / Lapsed |