Patent US4832040A successfully refreshed from Google Patents.
US4832040A
Expired / Lapsed
US
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Non-bunching cinch ring for self-applied blood pressure cuff
Assignee: Spacelabs Medical Inc
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Filing: 1987-07-22
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Granted: 1989-05-23
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Expires: 2007-07-22
Abstract
Abstract A self-adjusting blood pressure cuff assembly. A cinch ring at the fixed end of the blood pressure cuff assembly has at least one lateral extension disposed away from the direction of the fixed end of the flexible belt of the cuff assembly. The longitudinal extension has two longitudinally directed sides. Placing reinforcing stitches closely adjacent the longitudinally directed sides substantially restricts transverse movements of the cinch ring with respect to the flexible band. In a preferred embodiment, a tag piece, passing through the slot of the cinch ring and covering the lateral extension, is reinforced stitched to the outward cover of the elongated flexible band of the blood pressure cuff assembly. In this way, an end of an inflatable bladder can be caused to be adjacent to the loop of material forming the fixed end of the flexible band. The bladder can be placed between the skin of the person wearing the blood pressure cuff assembly and the lateral extension of the cinch ring in order to eliminate any discomfort caused by pressing the longitudinal extension against the person.
Inventors
- 👤 Gray E. Ruff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:00
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/02; A61B5/021; A61B5/022; A61B5/02233
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
135 words
A self-applied blood pressure cuff assembly, comprising: an elongated, flexible band having first and second ends, two longitudinal edges extending between the first and second ends, and a body side face and an outward face, the faces extending between the two longitudinal edges, the band having a compartment between the body side face and the outward face, the first end comprising a longitudinal loop; a bladder contained within the compartment; and a cinch ring captured by the longitudinal loop, the cinch ring including at least one longitudinal extension contained within the flexible band and extending toward the second end of the flexible band, the at least one longitudinal extension being captured to substantially restrict transverse movements of the cinch ring with respect to the flexible band and having two longitudinally-directed sides that are transversely separated.
Claim 2
Dependent Claim
135 words
A self-applied blood pressure cuff assembly, comprising: an elongated, flexible band having first and second ends, two longitudinal edges extending between the first and second ends, and a body side face and an outward face, the faces extending between the two longitudinal edges, the band having a compartment between the body side face and the outward face, the first end comprising a longitudinal loop; a bladder contained within the compartment; and a cinch ring captured by the longitudinal loop, the cinch ring including at least one longitudinal extension contained within the flexible band and extending toward the second end of the flexible band, the at least one longitudinal extension being captured to substantially restrict transverse movements of the cinch ring with respect to the flexible band and having two longitudinally-directed sides that are transversely separated.
Claim 3
Dependent Claim
24 words
The self-applied blood pressure cuff assembly of claim 1 wherein the second end of the elongated flexible band is captured through the cinch ring.
Claim 4
Dependent Claim
47 words
The self-applied blood pressure cuff assembly of claim 1 wherein the cinch ring has one longitudinal extension, the two longitudinally directed sides of the longitudinal extension being transversely separated by a distance that is slightly less than the width of the flexible band at the first end.
Claim 5
Dependent Claim
34 words
The self-applied blood pressure cuff assembly of claim 3 wherein the two longitudinally directed sides of the longitudinal extension are captured by a reinforcing stitch sewn through the two faces of the flexible band.
Claim 6
Dependent Claim
26 words
The self-applied blood pressure cuff assembly of claim 1 wherein a longitudinal extension of the cinch ring comprises an aperture having two inner longitudinally directed sides.
Claim 7
Dependent Claim
33 words
The self-applied blood pressure cuff assembly of claim 5 wherein the two inner longitudinally directed sides of the aperture are captured by reinforcing stitches sewn through the two faces of the flexible band.
Claim 8
Dependent Claim
153 words
A self-applied blood pressure assembly, comprising: an elongated, flexible band having first and second ends, two longitudinal edges extending between the first and second ends, and a body side face and an outward face, the faces extending between the two longitudinal edges, the band being formed from a web of material which is folded over and sewn longitudinally to form a longitudinal loop at the first end to define a compartment between the two faces; a bladder contained within the compartment; and a cinch ring having an inner perimeter that is captured by the longitudinal loop, the cinch ring including at least one longitudinal extension contained within the flexible band and extending toward the second end of the flexible band, the at least one longitudinal extension being captured to substantially restrict transverse movements of the cinch ring with respect to the flexible band and having two longitudinally directed sides that are transversely separated.
Claim 9
Dependent Claim
153 words
A self-applied blood pressure assembly, comprising: an elongated, flexible band having first and second ends, two longitudinal edges extending between the first and second ends, and a body side face and an outward face, the faces extending between the two longitudinal edges, the band being formed from a web of material which is folded over and sewn longitudinally to form a longitudinal loop at the first end to define a compartment between the two faces; a bladder contained within the compartment; and a cinch ring having an inner perimeter that is captured by the longitudinal loop, the cinch ring including at least one longitudinal extension contained within the flexible band and extending toward the second end of the flexible band, the at least one longitudinal extension being captured to substantially restrict transverse movements of the cinch ring with respect to the flexible band and having two longitudinally directed sides that are transversely separated.
Claim 10
Dependent Claim
34 words
The self-adjusting blood pressure cuff assembly of claim 7 wherein the two longitudinally directed sides of the longitudinal extension are captured by a reinforcing stitch sewn through the two faces of the flexible band.
Claim 11
Dependent Claim
26 words
The self-applied blood pressure cuff assembly of claim 7 wherein a longitudinal extension of the cinch ring comprises an aperture having two inner longitudinally directed sides.
Claim 12
Dependent Claim
31 words
The self-applied blood pressure cuff assembly of claim 9 wherein the two inner longitudinally-directed sides of the aperture are captured by reinforcing stitches sewn through the faces of the flexible band.
Claim 13
Dependent Claim
22 words
The self-applied blood pressure cuff assembly of claim 7 wherein the inner perimeter of the cinch ring is at least partially serrated.
Claim 14
Dependent Claim
21 words
The self-applied blood pressure cuff assembly of claim 7 wherein the bladder is adjacent the loop of the web of material.
Claim 15
Dependent Claim
173 words
A self-applied blood pressure assembly, comprising: a cinch ring having an inner perimeter and including at least one longitudinal extension, the at least one longitudinal extension having two longitudinally directed sides that are transversely separated; a folded-over tag piece passing through the cinch ring and extending beyond the at least one longitudinal extension of the cinch ring, the cinch ring being transversely contained within the tag piece by reinforcing stitches sewn adjacent the longitudinally directed sides of the at least one longitudinal extension; an elongated, flexible band having first and second ends and have a body side face and an outward face, the band being formed from a web of material which is folded over and sewn longitudinally to form a longitudinal loop at the first end to define a compartment between the two faces, the flexible band passing through the cinch ring and enclosing the cinch ring in its first end, the tag piece and the outward face of the flexible band being sewn together; and a bladder contained within the compartment.
Claim 16
Dependent Claim
173 words
A self-applied blood pressure assembly, comprising: a cinch ring having an inner perimeter and including at least one longitudinal extension, the at least one longitudinal extension having two longitudinally directed sides that are transversely separated; a folded-over tag piece passing through the cinch ring and extending beyond the at least one longitudinal extension of the cinch ring, the cinch ring being transversely contained within the tag piece by reinforcing stitches sewn adjacent the longitudinally directed sides of the at least one longitudinal extension; an elongated, flexible band having first and second ends and have a body side face and an outward face, the band being formed from a web of material which is folded over and sewn longitudinally to form a longitudinal loop at the first end to define a compartment between the two faces, the flexible band passing through the cinch ring and enclosing the cinch ring in its first end, the tag piece and the outward face of the flexible band being sewn together; and a bladder contained within the compartment.
Claim 17
Dependent Claim
24 words
The self-applied blood pressure cuff assembly of claim 13 wherein the second end of the elongated, flexible band is captured through the cinch ring.
Claim 18
Dependent Claim
33 words
The self-applied blood pressure cuff assembly of claim 13 wherein the longitudinally directed sides of the longitudinal extension are captured by a reinforcing stitch sewn through the two faces of the flexible band.
Claim 19
Dependent Claim
26 words
The self-applied blood pressure cuff assembly of claim 13 wherein a longitudinal extension of the cinch ring comprises an aperture having two inner longitudinally directed sides.
Claim 20
Dependent Claim
32 words
The self-applied blood pressure cuff assembly of claim 16 wherein the two inner longitudinally-directed sides of the aperture are captured by reinforcing stitches sewn through the two faces of the flexible band.
Claim 21
Dependent Claim
19 words
The self-applied blood pressure cuff assembly of claim 13 wherein the inner perimeter of the cinch ring is serrated.
Claim 22
Dependent Claim
21 words
The self-applied blood pressure cuff assembly of claim 13 wherein the bladder is adjacent the loop of the web of material.
Claim 23
Dependent Claim
196 words
A self-applied blood pressure cuff assembly, comprising: a cinch ring having an inner perimeter and including at least one longitudinal extension, the inner perimeter of the cinch ring being serrated and the at least one longitudinal extension having two longitudinally directed sides that are transversely separated; a folded-over tag piece passing through the cinch ring and extending beyond the at least one longitudinal extension of the cinch ring, the cinch ring being transversely contained within the tag piece by reinforcing stitches sewn adjacent the longitudinally directed sides of the at least one longitudinal extension; an elongated, flexible band having first and second ends and having a body side face and an outward face, the band being formed from a web of material which is folded over and sewn longitudinally to form a longitudinal loop at the first end and to define a compartment between the two faces, the flexible band passing through the cinch ring and enclosing the cinch ring in its first end, the tag piece and the outward face of the flexible band being sewn together; and a bladder contained within the compartment, the bladder being adjacent the loop of the web of material.
Claim 24
Dependent Claim
196 words
A self-applied blood pressure cuff assembly, comprising: a cinch ring having an inner perimeter and including at least one longitudinal extension, the inner perimeter of the cinch ring being serrated and the at least one longitudinal extension having two longitudinally directed sides that are transversely separated; a folded-over tag piece passing through the cinch ring and extending beyond the at least one longitudinal extension of the cinch ring, the cinch ring being transversely contained within the tag piece by reinforcing stitches sewn adjacent the longitudinally directed sides of the at least one longitudinal extension; an elongated, flexible band having first and second ends and having a body side face and an outward face, the band being formed from a web of material which is folded over and sewn longitudinally to form a longitudinal loop at the first end and to define a compartment between the two faces, the flexible band passing through the cinch ring and enclosing the cinch ring in its first end, the tag piece and the outward face of the flexible band being sewn together; and a bladder contained within the compartment, the bladder being adjacent the loop of the web of material.
Claim 25
Dependent Claim
53 words
The self-applied blood pressure cuff assembly of claim 20 wherein the cuff further comprises hook-like fastener material on a first area of the outward face adjacent the first end and loop-like fastener material on a second area of the outward face adjacent the first area for mating engagement with the hook-like fastener material.
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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) | 1992-05-22 | 1992-11-21 | 1993-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-22 | 1996-11-21 | 1997-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-22 | 2000-11-21 | 2001-05-23 | $7700.00 | Window Closed / Lapsed |