US4502471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilizer for cervical collar
Assignee: CHARLES GREINER AND COMPANY Inc
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Filing: 1982-09-15
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Granted: 1985-03-05
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Expires: 2002-09-15
Abstract
Abstract A front piece adapted to overlie part of a person's chest is rigidly and removably connected to a front portion of a cervical collar. A rear piece adapted to overlie part of a person's back is rigidly and removably connected to a rear portion of a cervical collar. An adjustable strap interconnects the front and rear pieces.
Inventors
- 👤 Troy R. Owens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:26
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/04; A61F5/05; A61F5/055
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
153 words
A stabilizing system comprising a body stabilizer and a self supporting cervical collar; said collar having U-shaped front and rear halves of soft flexible plastic with overlapping ends when encircling around a wearer's neck; and each half having a short rigid member thereon, said body stabilizer having a front piece adapted to overlie part of a person's chest and a rear piece adapted to overlie part of a person's back, adjustable strap means for encircling a portion of a person's body for removably interconnecting said front piece with said rear piece; and means on the upper end of said front and rear pieces for rigidly and removably connecting said front piece and rear piece respectively to said rigid members on said collar so that said front and rear pieces provide temporary support for said cervical collar and can be separated from said collar while said collar remains intact to support the wearer's neck.
Claim 2
Dependent Claim
153 words
A stabilizing system comprising a body stabilizer and a self supporting cervical collar; said collar having U-shaped front and rear halves of soft flexible plastic with overlapping ends when encircling around a wearer's neck; and each half having a short rigid member thereon, said body stabilizer having a front piece adapted to overlie part of a person's chest and a rear piece adapted to overlie part of a person's back, adjustable strap means for encircling a portion of a person's body for removably interconnecting said front piece with said rear piece; and means on the upper end of said front and rear pieces for rigidly and removably connecting said front piece and rear piece respectively to said rigid members on said collar so that said front and rear pieces provide temporary support for said cervical collar and can be separated from said collar while said collar remains intact to support the wearer's neck.
Claim 3
Dependent Claim
21 words
A stabilizer in accordance with claim 1 wherein each means is constructed so as to telescope over its mating rigid member.
Claim 4
Dependent Claim
31 words
A stabilizer in accordance with claim 1 wherein each means includes mating projections on the upper ends of said pieces for entry into mating notches on one of said rigid members.
Claim 5
Dependent Claim
27 words
A stabilizer in accordance with claim 1 wherein each means includes a connecting member for connecting each piece to a collar half without use of discrete fasteners.
Claim 6
Dependent Claim
34 words
A stabilizer in accordance with claim 1 wherein each means includes a connecting member projecting upwardly from a generally T-shaped front piece, the terminal end of each connecting member having a longitudinally extending slot.
Claim 7
Dependent Claim
25 words
A stabilizer in accordance with claim 4 wherein the front and rear pieces include a rigid substrate integral in one piece with the connecting member.
Claim 8
Dependent Claim
28 words
A stabilizer in accordance with claim 4 wherein each piece includes a rigid substrate fixedly secured to the connecting member, the connecting member being softer than the substrate.
Claim 9
Dependent Claim
28 words
A stabilizer in accordance with claim 1 wherein each of said front and rear pieces includes a rigid substrate having a foam plastic liner on its inner surface.
Claim 10
Dependent Claim
36 words
A stabilizer in accordance with claim 1 wherein each means includes a projection at a side edge portion of the upper ends of said pieces and mating notches on the side edges of said rigid members.
Claim 11
Independent Claim
167 words
An apparatus comprising a cervical collar and a stabilizer for temporary use with said cervical collar, said collar having a front and a back each having free end portions which overlap, a first rigid member on a central portion of said front, a second rigid member on a central portion of said back, said stabilizer including a front piece adapted to overlie part of a person's chest and a rear piece adapted to overlie part of a person's back, strap means coupling said front and back together, an adjustable strap means for encircling a portion of a person's body and for removably interconnecting said front piece with said rear piece, means on the upper end of said front piece for rigidly and removably connecting said front piece to said first rigid member without using any tools, and means on the upper end of said rear piece for rigidly and removably connecting the upper end of said rear piece to said second rigid member without using any tools.
Claim 12
Independent Claim
167 words
An apparatus comprising a cervical collar and a stabilizer for temporary use with said cervical collar, said collar having a front and a back each having free end portions which overlap, a first rigid member on a central portion of said front, a second rigid member on a central portion of said back, said stabilizer including a front piece adapted to overlie part of a person's chest and a rear piece adapted to overlie part of a person's back, strap means coupling said front and back together, an adjustable strap means for encircling a portion of a person's body and for removably interconnecting said front piece with said rear piece, means on the upper end of said front piece for rigidly and removably connecting said front piece to said first rigid member without using any tools, and means on the upper end of said rear piece for rigidly and removably connecting the upper end of said rear piece to said second rigid member without using any tools.
Claim 13
Dependent Claim
139 words
A stabilizer for temporary attachment to a cervical collar comprising a front piece adapted to overlie a person's chest, a rear piece adapted to overlie a person's back, each of said pieces being generally T-shaped with the center leg extending upwardly, each of said pieces having a foam plastic liner on its inner surface, an adjustable strap means for interconnecting said front piece with said rear piece, and means on the upper end of each center leg for rigidly and removably connecting said front and rear pieces to a cervical collar in a temporary manner, said last mentioned means including a channel shape for each center leg, each channel shaped leg terminating at its upper end in a pair of projections, each projection being adapted to snap into a mating recess on a cervical collar without using any tools.
Claim 14
Dependent Claim
139 words
A stabilizer for temporary attachment to a cervical collar comprising a front piece adapted to overlie a person's chest, a rear piece adapted to overlie a person's back, each of said pieces being generally T-shaped with the center leg extending upwardly, each of said pieces having a foam plastic liner on its inner surface, an adjustable strap means for interconnecting said front piece with said rear piece, and means on the upper end of each center leg for rigidly and removably connecting said front and rear pieces to a cervical collar in a temporary manner, said last mentioned means including a channel shape for each center leg, each channel shaped leg terminating at its upper end in a pair of projections, each projection being adapted to snap into a mating recess on a cervical collar without using any tools.
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) | 1988-03-04 | 1988-09-03 | 1989-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-03-04 | 1992-09-03 | 1993-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-03-04 | 1996-09-03 | 1997-03-05 | $7700.00 | Window Closed / Lapsed |