US4354486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Overhead table drape
Assignee: Boundary Healthcare Products Corp
•
Filing: 1980-09-29
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Granted: 1982-10-19
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Expires: 2000-09-29
Abstract
Abstract Described herein is a drape for covering an overhead table. The drape includes a doubled flap connected to the underside of each of a first pair of juxtaposed stacks of panels made by folds around parallel fold lines, in turn shortened transversely from each end to form a second pair of stacks of panels. The folded drape is positioned adjacent a reference edge of the table to be draped, and transversely unfolded so that the fold lines of each stack of the first pair of stacks are parallel to the table edge. The reference edge is covered, preparatory to positioning of the table, by the doubled flap which is folded atop one of first pair of stacks. The edges other than the reference edge can then be draped by unfolding one of the stacks of panels to cover them. The flap is held in position hanging over the reference edge of the table by the weight of the unfolded stack of panels above the flap and by the rest of the drape. The table can then be positioned over the patient and the stack of panels which retains the flap in position, and thus the flap as well, pulled down onto the patient.
Inventors
- 👤 Don W. Oliver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:55
CPC Classifications
A; A61; A61B; A61B46/00
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
171 words
A folded, overhead table drape having an upper side and a lower side for contacting a table comprising: (a) a first stack of panels folded around parallel fold lines having an uppermost panel, a lowermost panel, and two side edges parallel to said fold lines; (b) a second stack of panels folded around parallel fold lines having an uppermost panel, a lowermost panel, and two side edges parallel to said fold lines; and (c) a length of material integrally connected to a connecting panel of each of said first and second stacks, said length of material extending from said connecting panel of said first stack underneath said second stack to said connecting panel of said second stack, said length of material being folded such that it comprises a segment having adjacent surfaces, said segment of folded length of material being positioned such that it extends alongside at least a portion of one of said side edges of said second stack and atop the uppermost panel of at least said second stack.
Claim 2
Dependent Claim
171 words
A folded, overhead table drape having an upper side and a lower side for contacting a table comprising: (a) a first stack of panels folded around parallel fold lines having an uppermost panel, a lowermost panel, and two side edges parallel to said fold lines; (b) a second stack of panels folded around parallel fold lines having an uppermost panel, a lowermost panel, and two side edges parallel to said fold lines; and (c) a length of material integrally connected to a connecting panel of each of said first and second stacks, said length of material extending from said connecting panel of said first stack underneath said second stack to said connecting panel of said second stack, said length of material being folded such that it comprises a segment having adjacent surfaces, said segment of folded length of material being positioned such that it extends alongside at least a portion of one of said side edges of said second stack and atop the uppermost panel of at least said second stack.
Claim 3
Dependent Claim
30 words
The drape of claim 1 which is made of a thin sheet of polymeric film, a substantial portion of which is covered on its upper side by a nonwoven fabric.
Claim 4
Dependent Claim
37 words
The drape of claim 1 wherein said folded drape is folded into a second pair of stacks of panels around parallel fold lines perpendicular to the fold lines of said first mentioned pair of stacks of panels.
Claim 5
Dependent Claim
33 words
The folded drape of claim 3 wherein an adhesive fastener for securing said drape to a table is provided on the outside surface of one of said second pair of stacks of panels.
Claim 6
Dependent Claim
28 words
The folded drape of claim 1, 2 or 4 wherein exposed surfaces of said folded length of material consist of portions of said lower side of said drape.
Claim 7
Dependent Claim
21 words
The folded drape of claim 5 wherein said first stack of panels and said second stack of panels are juxtaposed stacks.
Claim 8
Dependent Claim
15 words
The folded drape of claim 6 wherein said juxtaposed stacks of panels are fan folded.
Claim 9
Dependent Claim
23 words
The folded drape of claim 7 wherein said connecting panels of said first and second stacks are said lowermost panels of said stacks.
Claim 10
Dependent Claim
16 words
The folded drape of claim 8 wherein said segment of folded length of material is doubled.
Claim 11
Dependent Claim
16 words
The folded drape of claim 7 wherein said segment of folded length of material is doubled.
Claim 12
Dependent Claim
23 words
The folded drape of claim 5 wherein said connecting panels of said first and second stacks are said lowermost panels of said stacks.
Claim 13
Dependent Claim
16 words
The folded drape of claim 5 wherein said segment of folded length of material is doubled.
Claim 14
Dependent Claim
23 words
The folded drape of claim 1 wherein said connecting panels of said first and second stacks are said lowermost panels of said stacks.
Claim 15
Dependent Claim
16 words
The folded drape of claim 1 wherein said segment of folded length of material is doubled.
References Cited (Backward Citations)
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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) | 1985-10-18 | 1986-04-19 | 1986-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-10-18 | 1990-04-19 | 1990-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-10-18 | 1994-04-19 | 1994-10-19 | $7700.00 | Window Closed / Lapsed |