US4340042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable splint
Assignee: BAG Inc A CORP OF IN
•
Filing: 1980-08-11
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Granted: 1982-07-20
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Expires: 2000-08-11
Abstract
Abstract An inflatable bag splint with straps which inhibits the bending of a joint. The bag is airtight with an inlet valve and the straps are situated so as to be placed about an arm or leg to prevent movement thereof.
Inventors
- 👤 Dennis M. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:43
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/30; A61F5/34; A61F5/04; A61F5/05; A61F5/058; A61F5/05816; Y; Y10; Y10S; Y10S128/00; Y10S128/20
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
146 words
An inflatable splint comprising a body and a strap; said strap including first and second interconnected strap loop parts; said body being of single piece form and composed of a fluidtight expandable material and including valve means for filling and emptying the body of a fluid; said body being defined by a front surface, a rear surface, and a peripheral edge having opposed portions; said first strap loop part being secured to said body front surface adjacent a portion of said peripheral edge and extending from said body; said second strap loop part being secured to said body front surface adjacent an opposed portion of said peripheral edge and extending from said body oppositely of said first strap loop part; said strap extending at two-spaced locations across said body front surface between said strap loop parts to form a resistance member when said body is inflated.
Claim 2
Dependent Claim
146 words
An inflatable splint comprising a body and a strap; said strap including first and second interconnected strap loop parts; said body being of single piece form and composed of a fluidtight expandable material and including valve means for filling and emptying the body of a fluid; said body being defined by a front surface, a rear surface, and a peripheral edge having opposed portions; said first strap loop part being secured to said body front surface adjacent a portion of said peripheral edge and extending from said body; said second strap loop part being secured to said body front surface adjacent an opposed portion of said peripheral edge and extending from said body oppositely of said first strap loop part; said strap extending at two-spaced locations across said body front surface between said strap loop parts to form a resistance member when said body is inflated.
Claim 3
Dependent Claim
22 words
The splint of claim 1 wherein said body includes an insulative material for maintaining the temperature of a liquid within said body.
References Cited (Backward Citations)
US1127930A
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US1766300A
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US2312976A
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US2950489A
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US3242923A
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US3581740A
Cited
US4135503A
Cited
US4182320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-07-19 | 1986-01-18 | 1986-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-19 | 1990-01-18 | 1990-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-19 | 1994-01-18 | 1994-07-20 | $7700.00 | Window Closed / Lapsed |