Patent US4267830A successfully refreshed from Google Patents.
US4267830A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination spine board and head stabilizer
Assignee: Individual
•
Filing: 1979-01-25
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Granted: 1981-05-19
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Expires: 1999-01-25
Abstract
Abstract In abstract a preferred embodiment of this invention is an improved spine board and head stabilizer system for transporting injured persons in a relatively stable position. The present invention provides for a short spine board that can be attached to both the back and the head of the patient while he is in a sitting position such as an injured party who remains in an upright position on the seat after an automobile accident. Once the patient is removed from the location of the accident, he can be placed on a full length spine board without disconnecting or otherwise loosening the head stabilizer of a short board. The quick engaging and releasing features of this invention are not only convenient to use but also greatly reduce the time required in properly strapping the injured party for removal and transport.
Inventors
- 👤 Wiley D. Vick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:24
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/37; A61F5/3707; A61F5/01; A61F5/04; A61F5/05; A61F5/058; A61F5/05883
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
182 words
A combination spine board and head stabilizer comprising: a substantially planar, rigid short spine board having a top and bottom for use in conjunction with the head and trunk of a patient; a substantially planar, rigid long spine board having a top and bottom for use in conjunction with the head and entire body of the patient; mechanical means for removably connecting the bottom of said short board to the top of said long board in stacked juxtaposed relationship; and a mechanical head stabilizing means operatively mounted on the top of said short board for stabilizing the head of the patient using the board, said mechanical head stabilizing means includes a pair of head pads for grippingly holding opposite sides of the head, a pair of pinion driven rack means for laterally adjusting the relative position of said pads, a pair of support prongs longitudinally disposed relative to said board and adjustably mounted one on each end of said pair of racks for longitudinally adjusting the relative position of said pads, and means for vertically adjusting the relative position of said pads.
Claim 2
Dependent Claim
182 words
A combination spine board and head stabilizer comprising: a substantially planar, rigid short spine board having a top and bottom for use in conjunction with the head and trunk of a patient; a substantially planar, rigid long spine board having a top and bottom for use in conjunction with the head and entire body of the patient; mechanical means for removably connecting the bottom of said short board to the top of said long board in stacked juxtaposed relationship; and a mechanical head stabilizing means operatively mounted on the top of said short board for stabilizing the head of the patient using the board, said mechanical head stabilizing means includes a pair of head pads for grippingly holding opposite sides of the head, a pair of pinion driven rack means for laterally adjusting the relative position of said pads, a pair of support prongs longitudinally disposed relative to said board and adjustably mounted one on each end of said pair of racks for longitudinally adjusting the relative position of said pads, and means for vertically adjusting the relative position of said pads.
Claim 3
Dependent Claim
23 words
The medical appliance of claim 1 wherein the mechanical means for connecting said boards in juxtaposed relationship is a self- locking, releasable means.
Claim 4
Dependent Claim
33 words
The medical appliance of claim 2 wherein said mechanical, self-locking, releasable means is combined with a body strap securing means whereby the patient can be held in relative fixed position on said board.
Claim 5
Dependent Claim
19 words
The medical appliance of claim 3 wherein said body strap securing means is an adjustable strap buckle type means.
Claim 6
Dependent Claim
48 words
The medical appliance of claim 1 wherein said mechanical head stabilizing means is interchangeably usable with said short board and said long board separately to stabilize the head of the patient; the interchangeable mechanical means for stabilizing the head of the patient is a self-locking, readily releasable means.
Claim 7
Dependent Claim
15 words
The medical appliance of claim 1 wherein said pinion is driven by a rotatable handle.
Claim 8
Dependent Claim
38 words
The medical appliance of claim 1 wherein the means for vertically adjusting the relative height of said pads from said board are a pair of bracket arms pivotably mounted one on each of the longitudinally disposed support arms.
Claim 9
Dependent Claim
32 words
The medical appliance of claim 7 wherein said head pads are pivotably mounted one on the end of each of the bracket arms opposite their pivotable attachment to their respective support arm.
Claim 10
Dependent Claim
42 words
The medical appliance of claim 1 wherein a chin strap type retainer is provided for use in conjunction with the head stabilizer whereby further assurance of the prevention of relative movement between the head and body of the patient can be assured.
References Cited (Backward Citations)
US3218103A
Cited
US3449776A
Cited
US3469268A
Cited
US3724453A
Cited
US3650523A
Cited
US3672364A
Cited
US3732863A
Cited
US3737923A
Cited
US3892399A
Cited
US4156424A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-05-18 | 1984-11-17 | 1985-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-05-18 | 1988-11-17 | 1989-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-05-18 | 1992-11-17 | 1993-05-19 | $7700.00 | Window Closed / Lapsed |