US4023219A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear accident carrier
Assignee: INFRANOR SA
•
Filing: 1973-09-24
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Granted: 1977-05-17
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Expires: 1993-09-24
Abstract
Abstract A nuclear accident carrier for conveying an injured contaminated person comprising a portable base into which a stretcher supporting the person can be inserted, and a lid for isolating the person in the base from the outside. The lid is made from a transparent material and is provided along an edge with a sealing strip that, when the carrier is closed, is clamped between the edges of the lid and the base.
Inventors
- 👤 Harry Shindler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:00
CPC Classifications
G; G21; G21F; G21F7/00; A; A61; A61G; A61G1/00; A61G10/00; A61G10/005
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
185 words
A carrier for transporting an injured contaminated person comprising, a base made as a one-piece lightweight plastic elongated shell open upwardly for receiving a person on a stretcher therein, a lid for hermetically enclosing said person on a litter in said base, said lid comprising a one-piece lightweight plastic elongated shell open downwardly, said base having a peripheral rim extending upwardly and outwardly defining a slightly enlarged peripheral upper marginal portion, said upper marginal portion defining an inner shoulder against which a lower peripheral edge of said lid abuts, said lid having a continuous sealing strip secured outwardly of a peripheral lower marginal portion for abutting against the interior of said upper marginal portion for effecting a hermetic seal therewith when the lid is closed, hinge means for hinging said lid on said base along a longitudinal marginal edge thereof, said lid having a plurality of closable apertures spaced longitudinally thereon each disposed to receive a glove-like sleeve for access into the interior of said lid and said base without opening the lid, and removable covers each removably closing a corresponding one of said apertures.
Claim 2
Dependent Claim
185 words
A carrier for transporting an injured contaminated person comprising, a base made as a one-piece lightweight plastic elongated shell open upwardly for receiving a person on a stretcher therein, a lid for hermetically enclosing said person on a litter in said base, said lid comprising a one-piece lightweight plastic elongated shell open downwardly, said base having a peripheral rim extending upwardly and outwardly defining a slightly enlarged peripheral upper marginal portion, said upper marginal portion defining an inner shoulder against which a lower peripheral edge of said lid abuts, said lid having a continuous sealing strip secured outwardly of a peripheral lower marginal portion for abutting against the interior of said upper marginal portion for effecting a hermetic seal therewith when the lid is closed, hinge means for hinging said lid on said base along a longitudinal marginal edge thereof, said lid having a plurality of closable apertures spaced longitudinally thereon each disposed to receive a glove-like sleeve for access into the interior of said lid and said base without opening the lid, and removable covers each removably closing a corresponding one of said apertures.
Claim 3
Dependent Claim
33 words
A carrier according to claim 1, in which said rim terminates in an outwardly and downwardly curved edge portion, a reinforcing peripheral metallic tube below said curved edge portion reinforcing said edge portion.
Claim 4
Dependent Claim
20 words
A carrier according to claim 2, including a reinforcing band secured to an inner surface of said upper marginal portion.
Claim 5
Dependent Claim
29 words
A carrier according to claim 1, including a plurality of adhesive strips removably disposed on a side opposite said hinge means for maintaining said lid attached to said base.
Claim 6
Dependent Claim
28 words
A carrier according to claim 1, in which said base has a wall comprising profiled surfaces within said base for providing supports for a stretcher in said base.
Claim 7
Dependent Claim
21 words
A carrier according to claim 5, in which said profiled surfaces comprises inwardly directed deformations on said wall of said base.
Claim 8
Dependent Claim
21 words
A carrier according to claim 1, including a closable outlet opening in said base for removing contaminated liquids from said base.
Claim 9
Dependent Claim
15 words
A carrier according to claim 7, including means comprising an air-filtering outlet in said lid.
References Cited (Backward Citations)
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Cited
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US3267830A
Cited
US3348245A
Cited
US3474781A
Cited
US3811139A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-16 | 1980-11-15 | 1981-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-16 | 1984-11-15 | 1985-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-16 | 1988-11-15 | 1989-05-17 | $7700.00 | Window Closed / Lapsed |