Patent US4485490A successfully refreshed from Google Patents.
US4485490A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for treating casualties in a contaminated area
Assignee: Calspan Corp
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Filing: 1983-06-06
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Granted: 1984-12-04
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Expires: 2003-06-06
Abstract
Abstract Treatment of casualties enclosed in garments which protect them from a contaminated environment comprises attaching treatment apparatus containing uncontaminated treatment space to the protective garment and then effecting communication between the treatment space and the interior of the garment. The treatment apparatus comprises a generally rectangular enclosure having an access opening in one side with fastener means provided for closing the access opening. The fastener means are compatible with at least a portion of the fastener means for the protective garment to permit coupling the enclosure to the garment and then communicating the treatment space with the interior of the garment. The treatment apparatus includes an observation window opposite to the fastener device and sealed gloved openings to permit manipulation by treating personnel within the intercoupled treatment space and the interior of the garment. Provision is made in the treatment apparatus for the storage of various instruments, equipment and medication for use in treating casualties in the field.
Inventors
- 👤 Charles K. Akers
- 👤 Roland J. Pilie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:51
CPC Classifications
A; A61; A61F; A61F17/00; A41; A41D; A41D13/00; A41D13/12; A41D13/1236; A41D13/1263; A61B; A61B46/00; A61G; A61G10/00; A61G10/005; A62; A62B; A62B17/00; A62B17/006; B; B25; B25J; B25J21/00; B25J21/02; A61F13/00; A61F13/15; A61F2013/15008; A61F2013/15048; A61F2013/15065
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
134 words
Apparatus for the treatment of a casualty within a contaminated environment, said casualty being enclosed within a protective garment including first fastener means for permitting access into the interior of said garment, said treatment apparatus comprising: container means for providing uncontaminated treatment space therein, said container means including an access opening; second fastener means for closing said access opening in said container means, said second fastener means being compatible with at least a portion of said first fastener means to permit coupling of said container means to said garment such that said treatment space communicates with the interior of said protective garment; handling means in said container means for permitting sealed insertion of the hands of treating personnel into said treatment space; and window means in said container means for observing said treatment space.
Claim 2
Dependent Claim
134 words
Apparatus for the treatment of a casualty within a contaminated environment, said casualty being enclosed within a protective garment including first fastener means for permitting access into the interior of said garment, said treatment apparatus comprising: container means for providing uncontaminated treatment space therein, said container means including an access opening; second fastener means for closing said access opening in said container means, said second fastener means being compatible with at least a portion of said first fastener means to permit coupling of said container means to said garment such that said treatment space communicates with the interior of said protective garment; handling means in said container means for permitting sealed insertion of the hands of treating personnel into said treatment space; and window means in said container means for observing said treatment space.
Claim 3
Dependent Claim
44 words
The treatment apparatus of claim 1 wherein said container means comprises a generally rectangular compartment, said second fastener means and said window means being positioned on opposite sides of said compartment, and said handling means being positioned on a third side of said compartment.
Claim 4
Dependent Claim
39 words
The treatment apparatus of claim 1 further comprising storage means located within said treatment space for receiving diagnostic instruments, treatment instruments and medication whereby an uncontaminated treatment space and the appropriate medical supplies are provided by said treatment apparatus.
Claim 5
Dependent Claim
36 words
The treatment apparatus of claim 1 wherein said handling means comprises at least one sealed gloved opening whereby the hands of treating personnel can be inserted into said gloved opening and extended into said treatment space.
Claim 6
Dependent Claim
32 words
The treatment apparatus of claim 1 wherein said first fastener means runs substantially the entire length of the casualty's torso and said second fastener means is co-extensive with said first fastener means.
Claim 7
Dependent Claim
128 words
The treatment apparatus of claim 1 wherein said first fastener means comprises primary fastener means attached to said garment and adapted for repeated opening and closing thereof and secondary fastener means on the exterior of said garment surrounding and covering said primary fastener means of said garment, and said second fastener means comprises primary fastener means attached to said container means for repeated opening and closing of said access opening and secondary fastener means surrounding and covering said primary fastener means of said container means, said secondary fastener means being cooperatively connectable to one another to form a closed passage between said primary fastener means such that said treatment space and the interior of said garment are communicated with one another while said primary fastener means are open.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-12-04 | 1988-06-04 | 1988-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-12-04 | 1992-06-04 | 1992-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-12-04 | 1996-06-04 | 1996-12-04 | $7700.00 | Window Closed / Lapsed |