Patent US4004579A successfully refreshed from Google Patents.
US4004579A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Respiratory assist device
Assignee: Individual
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Filing: 1975-10-08
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Granted: 1977-01-25
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Expires: 1995-10-08
Abstract
Abstract A respiratory assist device comprising, a garment of flexible material extending around the lower region of a wearer's rib cage, and a plurality of elongated compression straps retained on the garment. The straps have separate sets of circumferential side portions located on the garment adjacent opposed sides of the wearer and disposed to cover the lower region of the wearer's rib cage when the garment is worn. The straps have separate sets of end portions extending from the side portions toward a location intermediate the side portions when the garment is worn. The device also has means for separately joining different sets of the end portions, in order that the joining means may be pulled to compress the lower region of the wearer's rib cage and facilitate expiration.
Inventors
- 👤 Richard G. Dedo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:58
CPC Classifications
A; A61; A61H; A61H31/00; A61H31/004; A61H31/006; A61H2031/003; A61H2201/00; A61H2201/16; A61H2201/1602; A61H2201/165
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
126 words
A respiratory assist device, comprising: a garment of flexible material extending around the lower region of a wearer's rib cage; a plurality of elongated compression straps retained on the garment, said straps having separate sets of circumferential side portions located on the garment adjacent opposed sides of the wearer and disposed to cover the lower region of the wearer's rib cage when the garment is worn, and having the separate sets of end portions extending from said side portions toward a location intermediate said side portions when the garment is worn; and means for effectively separately joining different sets of said end portions on each side, whereby the joining means may be pulled to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 2
Dependent Claim
126 words
A respiratory assist device, comprising: a garment of flexible material extending around the lower region of a wearer's rib cage; a plurality of elongated compression straps retained on the garment, said straps having separate sets of circumferential side portions located on the garment adjacent opposed sides of the wearer and disposed to cover the lower region of the wearer's rib cage when the garment is worn, and having the separate sets of end portions extending from said side portions toward a location intermediate said side portions when the garment is worn; and means for effectively separately joining different sets of said end portions on each side, whereby the joining means may be pulled to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 3
Dependent Claim
11 words
The device of claim 1 wherein said garment comprises a vest.
Claim 4
Dependent Claim
14 words
The device of claim 1 including means for securing the straps to the garment.
Claim 5
Dependent Claim
19 words
The device of claim 3 wherein the securing means comprises lines of stitching extending through the straps and garment.
Claim 6
Dependent Claim
27 words
The device of claim 1 wherein the joining means comprises a pair of loops, with each set of said end portions passing through one of said loops.
Claim 7
Dependent Claim
25 words
The device of claim 1 including a pair of pull straps, with each of said pull straps being connected to one of said joining means.
Claim 8
Dependent Claim
17 words
The device of claim 6 including means for releasably connecting said pull straps to said joining means.
Claim 9
Dependent Claim
23 words
The device of claim 6 including a pair of handle means connected to said pull straps at a location remote said joining means.
Claim 10
Dependent Claim
33 words
The device of claim 1 including mechanical means for sequentially applying pulling forces against each of said joining means in a direction generally toward each other and for sequentially releasing said joining means.
Claim 11
Dependent Claim
15 words
The device of claim 9 including means for limiting the magnitude of said pulling forces.
Claim 12
Dependent Claim
12 words
The device of claim 1 wherein the device has three compression straps.
Claim 13
Dependent Claim
38 words
The device of claim 1 including a relatively wide belt having a sufficient length to encircle the wearer in the region of the abdomen, and means for releasably securing the belt about the wearer below the rib cage.
Claim 14
Dependent Claim
131 words
A respiratory assist device, comprising; a vest-like garment of flexible material having shoulder portions, a back, an open front, and sides connecting said back and front; a plurality of elongated compression straps secured to said garment, said straps extending from the back of the garment around said sides toward the garment front, with portions of said straps located on the garment sides and back being disposed in a spaced relationship on said garment over the lower region of a wearer's rib cage when the garment is worn, and with said straps having end portions adjacent the garment front; and means for effectively separately joining the strap end portions on each side, whereby the joining means may be pulled to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 15
Dependent Claim
131 words
A respiratory assist device, comprising; a vest-like garment of flexible material having shoulder portions, a back, an open front, and sides connecting said back and front; a plurality of elongated compression straps secured to said garment, said straps extending from the back of the garment around said sides toward the garment front, with portions of said straps located on the garment sides and back being disposed in a spaced relationship on said garment over the lower region of a wearer's rib cage when the garment is worn, and with said straps having end portions adjacent the garment front; and means for effectively separately joining the strap end portions on each side, whereby the joining means may be pulled to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 16
Dependent Claim
20 words
The device of claim 13 wherein at least a part of said plural straps encircle the back of the garment.
Claim 17
Dependent Claim
16 words
The device of claim 14 wherein all of said straps encircle the back of the garment.
Claim 18
Dependent Claim
31 words
The device of claim 14 wherein a pair of uppermost straps extend across each other on the back of the garment, and each extend to a location adjacent different shoulder portions.
Claim 19
Dependent Claim
103 words
A respiratory assist device, comprising: a plurality of elongated compression straps having back portions extending around a wearer's back, side portions extending from said back portions around opposed sides of the wearer, and end portions extending from said side portions in opposed directions toward a location intermediate said side portions; means for maintaining said back and side portions in a spaced relationship over the lower region of the wearer's rib cage; and means for effectively separately joining said end portions on each side, whereby the joining means may be pulled to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 20
Dependent Claim
103 words
A respiratory assist device, comprising: a plurality of elongated compression straps having back portions extending around a wearer's back, side portions extending from said back portions around opposed sides of the wearer, and end portions extending from said side portions in opposed directions toward a location intermediate said side portions; means for maintaining said back and side portions in a spaced relationship over the lower region of the wearer's rib cage; and means for effectively separately joining said end portions on each side, whereby the joining means may be pulled to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 21
Dependent Claim
104 words
A respiratory assist device, comprising: a vest-like garment of flexible material having a back, an open front, and sides connecting said back and front; flexible strap means retained on the garment and extending from the garment back around both sides of the garment toward said garment front, said strap means having a sufficient breadth to effectively overlie the lower region of a wearer's rib cage adjacent both sides of the wearer when the garment is worn; and means associated with said strap means for pulling the strap means from opposed directions to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 22
Dependent Claim
104 words
A respiratory assist device, comprising: a vest-like garment of flexible material having a back, an open front, and sides connecting said back and front; flexible strap means retained on the garment and extending from the garment back around both sides of the garment toward said garment front, said strap means having a sufficient breadth to effectively overlie the lower region of a wearer's rib cage adjacent both sides of the wearer when the garment is worn; and means associated with said strap means for pulling the strap means from opposed directions to compress the lower region of the wearer's rib cage and facilitate expiration.
Claim 23
Dependent Claim
95 words
A respiratory assist device, comprising in combination; flexible compression means for at least partially encircling the lower region of a wearer's rib cage and handle means for sequentially applying compressive forces against said region to facilitate expiration; and a relatively wide flexible belt having a sufficient length to separately encircle the wearer in the region of the abdomen lower than said compression means, said belt having means for releasably securing the belt snugly about the wearer below the rib cage to direct upward movement of the wearer's diaphragm when said rib cage region is compressed.
Claim 24
Dependent Claim
95 words
A respiratory assist device, comprising in combination; flexible compression means for at least partially encircling the lower region of a wearer's rib cage and handle means for sequentially applying compressive forces against said region to facilitate expiration; and a relatively wide flexible belt having a sufficient length to separately encircle the wearer in the region of the abdomen lower than said compression means, said belt having means for releasably securing the belt snugly about the wearer below the rib cage to direct upward movement of the wearer's diaphragm when said rib cage region is compressed.
Claim 25
Dependent Claim
137 words
A respiratory assist device, comprising: a garment of flexible material extending around the lower region of a wearer's rib cage; a plurality of elongated compression straps retained on the garment, said straps having separate sets of circumferential side portions located on the garment adjacent opposed sides of the wearer and disposed to cover the lower region of the wearer's rib cage when the garment is worn, and having separate sets of end portions extending from said side portions toward a location intermediate said side portions when the garment is worn; a pair of pull straps; and means for separately connecting said pull straps to different sets of said strap end portions, whereby the pull straps may be pulled in varying directions to selectively apply compressive forces through different compression straps against different parts of the rib cage.
Claim 26
Dependent Claim
137 words
A respiratory assist device, comprising: a garment of flexible material extending around the lower region of a wearer's rib cage; a plurality of elongated compression straps retained on the garment, said straps having separate sets of circumferential side portions located on the garment adjacent opposed sides of the wearer and disposed to cover the lower region of the wearer's rib cage when the garment is worn, and having separate sets of end portions extending from said side portions toward a location intermediate said side portions when the garment is worn; a pair of pull straps; and means for separately connecting said pull straps to different sets of said strap end portions, whereby the pull straps may be pulled in varying directions to selectively apply compressive forces through different compression straps against different parts of the rib cage.
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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) | 1980-01-25 | 1980-07-26 | 1981-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-01-25 | 1984-07-26 | 1985-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-01-25 | 1988-07-26 | 1989-01-25 | $7700.00 | Window Closed / Lapsed |