Patent US4601075A successfully refreshed from Google Patents.
US4601075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emergency stretcher
Assignee: TANGLEWOOD HOLDINGS Inc
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Filing: 1985-05-07
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Granted: 1986-07-22
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Expires: 2005-05-07
Abstract
Abstract A stretcher including an elongate pocket of flexible sheet material adapted to removably receive and retain an elongate stiffener of a width up to that of the pocket, an elongate torso girding part extending transversely across and secured to the pocket at the crossing region spaced laterally between the side edges of the pocket, said torso girding part being rigidified adjacent to the pocket for effecting firm underarm support to the person on the pocket enveloped by the girding part, and straps for securing an enveloped person in position relative to a pocket containing a board of any possible width.
Inventors
- 👤 J. Rudy Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:00
CPC Classifications
A; A61; A61G; A61G1/00; A61G1/04; A61G1/044; A61G1/01
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
344 words
A stretcher comprising an elongate generally rectangular pocket of flexible sheet material having one end closed and the other end open substantially between opposite side edges of said pocket for removably receiving an elongate stiffener of any desired width approximately up to that of said pocket, an openable end closure at said other end of said pocket for removably retaining a stiffener in said pocket, an elongate flexible torso girding part extending transversely across a longitudinally medial region of said pocket, securing means securing said girding part at the crossing region only to a laterally medial portion of said pocket spaced inwardly from the side edges of said pocket with said girding part free from said pocket adjacent to the pocket edges for wrapping closely about the torso of a person on the exterior of said pocket substantially independently of a stiffener, a pair of rigidifying parts carried by and rigidifying said girding part respectively extending outwardly from opposite sides of said securing means for furnishing underarm support to a person on said pocket, first elongate flexible strap means extending transversely across a longitudinally medial region of said pocket and secured to opposite pocket edges for wrapping with said pocket and girding part closely about the torso of a person on said pocket when there is no stiffener or a relatively narrow stiffener in said pocket, said first strap means combining with said girding part to hold a stiffener of less than maximum width firmly toward the wrapped torso, and second elongate flexible strap means extending transversely across a longitudinally medial region of said pocket and secured to said pocket laterally medially of said pocket spaced inwardly from the side edges of said pocket with said strap means free from said pocket adjacent to the pocket edges for wrapping with said girding part closely about the torso of a person substantially independently of a stiffener in said pocket, said second strap means holding a wrapped person laterally medially of said pocket when a stiffener of up to maximum width is located in said pocket.
Claim 2
Dependent Claim
344 words
A stretcher comprising an elongate generally rectangular pocket of flexible sheet material having one end closed and the other end open substantially between opposite side edges of said pocket for removably receiving an elongate stiffener of any desired width approximately up to that of said pocket, an openable end closure at said other end of said pocket for removably retaining a stiffener in said pocket, an elongate flexible torso girding part extending transversely across a longitudinally medial region of said pocket, securing means securing said girding part at the crossing region only to a laterally medial portion of said pocket spaced inwardly from the side edges of said pocket with said girding part free from said pocket adjacent to the pocket edges for wrapping closely about the torso of a person on the exterior of said pocket substantially independently of a stiffener, a pair of rigidifying parts carried by and rigidifying said girding part respectively extending outwardly from opposite sides of said securing means for furnishing underarm support to a person on said pocket, first elongate flexible strap means extending transversely across a longitudinally medial region of said pocket and secured to opposite pocket edges for wrapping with said pocket and girding part closely about the torso of a person on said pocket when there is no stiffener or a relatively narrow stiffener in said pocket, said first strap means combining with said girding part to hold a stiffener of less than maximum width firmly toward the wrapped torso, and second elongate flexible strap means extending transversely across a longitudinally medial region of said pocket and secured to said pocket laterally medially of said pocket spaced inwardly from the side edges of said pocket with said strap means free from said pocket adjacent to the pocket edges for wrapping with said girding part closely about the torso of a person substantially independently of a stiffener in said pocket, said second strap means holding a wrapped person laterally medially of said pocket when a stiffener of up to maximum width is located in said pocket.
Claim 3
Dependent Claim
32 words
A stretcher according to claim 1, said second strap means extending continuously between pocket and torso girding part and terminating at free outer ends, and detachable connectors on said free outer ends.
Claim 4
Dependent Claim
76 words
A stretcher according to claim 1, in combination with a pair of flexible limb girding flaps offset longitudinally of said pocket from said torso girding part and extending from laterally intermediate regions of said pocket oppositely outwardly beyond said pocket for wrapping about the limbs of the person, and a pair of limb holding straps secured to and extending oppositely laterally outwardly from respective side edges of said pocket for wrapping about said limb girding flaps.
Claim 5
Dependent Claim
25 words
A stretcher according to claim 3, said limb holding straps extending continuously between opposite side edges of said pocket and terminating in connectable free ends.
Claim 6
Dependent Claim
44 words
A stretcher according to claim 1, said end closure comprising an end flap extending from one side of said pocket and swingable onto the other side of said pocket, the end flap fastener means detachably securing said end flap to said other pocket side.
Claim 7
Dependent Claim
78 words
A stretcher according to claim 1, said pocket having a head rest area adjacent to the closed pocket end, cushioned bodies on opposite sides of said head rest area for confining a person's head to said area, detachable connection means securing said bodies to said pocket in said head confining position, and strap means releasably extending over said bodies and across said head rest area for holding said bodies and a person's head in position on said pocket.
Claim 8
Dependent Claim
22 words
A stretcher according to claim 6, said detachable connection means comprising mating elements of fastener fabric secured to said bodies and pocket.
Claim 9
Dependent Claim
52 words
A stretcher according to claim 6, in combination with flexible draw means carried by said pocket in said head rest area for constricting said pocket area closely about a board of less than maximum width in said pocket, for holding a person's head against movement relative to a board in said pocket.
Claim 10
Dependent Claim
38 words
A stretcher according to claim 8, said draw means comprising flexible elongate elements extending about said pocket for gathering the latter closely about a received board, and buckle means for releasably securing said elongate elements in drawn condition.
Claim 11
Dependent Claim
51 words
A stretcher according to claim 6, said cushion bodies being elongate and disposed in parallel spaced relation with each other longitudinally of said pocket, and a flexible tie member extending between said bodies at one pair of adjacent body ends longitudinally outwardly of said pocket, for constraining said bodies against separation.
Claim 12
Dependent Claim
62 words
A stretcher according to claim 1, in combination with mating strips of fastener fabric on opposite end portions of said girding part for movement into and out of securing engagement with each other, said mating strips on opposite end portions of said girding part extending transversely of each other for mating engagement throughout a range of positions of said opposite end portions.
Claim 13
Dependent Claim
45 words
A stretcher according to claim 1, in combination with flexible elongate elements extending about said pocket for gathering the latter closely about a received board of less than maximum width in said pocket, and buckle means for releasably securing said elongate elements in drawn condition.
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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) | 1989-07-21 | 1990-01-20 | 1990-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-07-21 | 1994-01-20 | 1994-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-07-21 | 1998-01-20 | 1998-07-22 | $7700.00 | Window Closed / Lapsed |