Patent US4662873A successfully refreshed from Google Patents.
US4662873A
Expired / Lapsed
US
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Intravenous tube stress relief bracelet
Assignee: MD Engineering Inc
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Filing: 1985-09-03
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Granted: 1987-05-05
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Expires: 2005-09-03
Abstract
Abstract A bracelet adapted to secure an intravenous tube to the wrist of a medical patient is formed of a single elongated strip of flexible plastic material. One end of the strip tapers to a rounded point, with a plurality of ratchet teeth formed in the edges of the strip adjacent to the tapered portion. The opposite end is provided with an opening to receive the first end and to engage the ratchet teeth and form a loop of adjustable length, with a pair of lateral slots provided to retain the distal portion of the first end flush with the bracelet. The medial portion of the strip includes a plurality of pairs of longitudinally extending slots, each pair adapted to receive the intravenous tube therethrough, so that the tube may be secured by describing a retrocurved configuration through the bracelet slots.
Inventors
- 👤 Robert Lash
- 👤 Gregory Hatfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:17
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/02; A61M2025/0206; A61M2025/0253; A61M2025/026; Y; Y10; Y10S; Y10S128/00; Y10S128/26
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
141 words
A device for securing a tube to the limb of a person, including; a generally flat, elongated strip of flexible material having opposed ends, said strip being adapted to be deformed into a bracelet loop configuration, means for joining said opposed ends in a bracelet loop of selectively variable length, a plurality of pairs of slot openings disposed in a medial portion of said strip and extending generally longitudinally therein, each pair of said slot openings defining therebetween a medial web portion, each of said medial web portions being deformable from the nominal plane of said strip to define one of a trio of first openings in said strip, the tube describing an "S" configuration through said first openings, and means in said first openings for frictionally clamping a tube therein when said strip is deformed into said bracelet loop configuration.
Claim 2
Independent Claim
141 words
A device for securing a tube to the limb of a person, including; a generally flat, elongated strip of flexible material having opposed ends, said strip being adapted to be deformed into a bracelet loop configuration, means for joining said opposed ends in a bracelet loop of selectively variable length, a plurality of pairs of slot openings disposed in a medial portion of said strip and extending generally longitudinally therein, each pair of said slot openings defining therebetween a medial web portion, each of said medial web portions being deformable from the nominal plane of said strip to define one of a trio of first openings in said strip, the tube describing an "S" configuration through said first openings, and means in said first openings for frictionally clamping a tube therein when said strip is deformed into said bracelet loop configuration.
Claim 3
Dependent Claim
18 words
The device of claim 1, further including a tapered end portion at said one end of said strip.
Claim 4
Dependent Claim
33 words
The device of claim 2, further including a pair of laterally extending slots disposed adjacent to said detent opening and adapted to receive and secure said tapered end portion of said one end.
Claim 5
Dependent Claim
34 words
The device of claim 1, wherein each of said medical web portions is adapted to apply frictional clamping pressure to the tube portion passing thereby when said strip is configured in said bracelet loop.
Claim 6
Independent Claim
129 words
A device for securing a tube to the limb of a person, including; a generally flat, elongated strip of flexible material having opposed ends, said strip being adapted to be deformed into a bracelet loop configuration, means for joining said opposed ends in a bracelet loop of selectively variable length, a plurality of slits formed in said strip to define a plurality of medical web portions extending substantially longitudinally therein each of said medial web portions being deformable from said strip to define one of a plurality of first openings therein, said first openings being dimensioned to receive the tube therethrough in freely translating fashion when said strip is generally flat, said medial web portions frictionally clamping the tube when said strip is deformed into a curved, bracelet configuration.
Claim 7
Independent Claim
129 words
A device for securing a tube to the limb of a person, including; a generally flat, elongated strip of flexible material having opposed ends, said strip being adapted to be deformed into a bracelet loop configuration, means for joining said opposed ends in a bracelet loop of selectively variable length, a plurality of slits formed in said strip to define a plurality of medical web portions extending substantially longitudinally therein each of said medial web portions being deformable from said strip to define one of a plurality of first openings therein, said first openings being dimensioned to receive the tube therethrough in freely translating fashion when said strip is generally flat, said medial web portions frictionally clamping the tube when said strip is deformed into a curved, bracelet configuration.
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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) | 1990-05-04 | 1990-11-03 | 1991-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-05-04 | 1994-11-03 | 1995-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-05-04 | 1998-11-03 | 1999-05-05 | $7700.00 | Window Closed / Lapsed |