US4528981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cervical immobilization device
Assignee: Individual
•
Filing: 1983-04-18
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Granted: 1985-07-16
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Expires: 2003-04-18
Abstract
Abstract A cervical immobilization device to be used in association with a stretcher or spine board for transport of an injured person and for restrainment of the head and spine portions against movement while resting on the board or stretcher is disclosed. A first weighted and resilient head support roll is provided having a general cylindrical configuration and sized for abutting contact against one head side portion and against an associated first shoulder portion. A second weighted and resilient head support roll is positioned opposite of the first roll and similarly has a generally cylindrical configuration and is sized for abutting contact against a second head side portion and against an associated second shoulder portion. Interconnecting means are provided for connecting the first head support roll to the second head support roll. The interconnecting means includes means for fixing the position of the first and second head rolls relative to the head and shoulder portions. The interconnecting means preferably comprise a plurality of flexible straps and the means for fixing preferably comprises an interlocking hook and loop fastening fabric being positioned on the straps and about the periphery of the head rolls.
Inventors
- 👤 Jean M. Behar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:48
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/04; A61F5/05; A61F5/055; Y; Y10; Y10S; Y10S5/00; Y10S5/922
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
230 words
A cervical immobilization device for restraining the head of an injured person against movement while resting on a spine board, said device comprising: a first resilient head support roll, said first roll having a generally cylindrical configuration and sized for abutting contact against one head side portion and against an associated first shoulder portion; a second resilient head support roll, opposite of said first roll, said second roll having a generally cylindrical configuration and sized for abutting contact against a second head side portion and against an associated second shoulder portion; and interconnecting means for connecting said first head support roll to said second head support roll comprising a plurality of flexible straps, at least one of said plurality mounted about a periphery of a base portion of said first head roll and a periphery of a base portion of said second head roll and at least one other of said plurality mounted about a periphery of a top portion of said first head roll and a periphery of a top portion of said second head roll, said straps including interlocking hook and loop fastening fabric positioned on said straps and said head rolls for fixing positions of said first and second head rolls relative to the head and shoulder portions by locking engagement of said straps to said head rolls upon winding of said head rolls into said straps.
Claim 2
Dependent Claim
230 words
A cervical immobilization device for restraining the head of an injured person against movement while resting on a spine board, said device comprising: a first resilient head support roll, said first roll having a generally cylindrical configuration and sized for abutting contact against one head side portion and against an associated first shoulder portion; a second resilient head support roll, opposite of said first roll, said second roll having a generally cylindrical configuration and sized for abutting contact against a second head side portion and against an associated second shoulder portion; and interconnecting means for connecting said first head support roll to said second head support roll comprising a plurality of flexible straps, at least one of said plurality mounted about a periphery of a base portion of said first head roll and a periphery of a base portion of said second head roll and at least one other of said plurality mounted about a periphery of a top portion of said first head roll and a periphery of a top portion of said second head roll, said straps including interlocking hook and loop fastening fabric positioned on said straps and said head rolls for fixing positions of said first and second head rolls relative to the head and shoulder portions by locking engagement of said straps to said head rolls upon winding of said head rolls into said straps.
Claim 3
Independent Claim
133 words
A method for restraining movement of the head of an injured person resting on a spine board comprising: placing the person on the spine board in a position wherein the head is interposed between opposed first and second rolls of a cervical immobilization device; winding said first roll to a first fixed position defined by abutment of said first roll to a one head side portion and against an associated first shoulder portion; winding said second roll to a second fixed position defined by abutment of said second roll to a second head side portion and against an associated second shoulder portion; said winding comprising rolling said rolls against associated interlocking hook and loop fastening fabric, said fabric being included on said rolls and extending from said first roll to said second roll.
Claim 4
Independent Claim
133 words
A method for restraining movement of the head of an injured person resting on a spine board comprising: placing the person on the spine board in a position wherein the head is interposed between opposed first and second rolls of a cervical immobilization device; winding said first roll to a first fixed position defined by abutment of said first roll to a one head side portion and against an associated first shoulder portion; winding said second roll to a second fixed position defined by abutment of said second roll to a second head side portion and against an associated second shoulder portion; said winding comprising rolling said rolls against associated interlocking hook and loop fastening fabric, said fabric being included on said rolls and extending from said first roll to said second roll.
Claim 5
Dependent Claim
24 words
The method as described in claim 2 wherein interfastening said rolls comprises applying adhesive tape segments to interconnect said rolls, spine board and head.
Claim 6
Dependent Claim
114 words
In a spinal restraint device for use in association with a stretcher for transport of an injured person, having a plurality of opposed weighted and resilient bags for restraining the head of the injured person, said bags including anchor straps interconnecting said bags to said stretcher and biasing said bags relative to the head, the improvement comprising: a pair of opposed cervical immobilization rolls sized for restraining abutment against the head and shoulder of the injured person and interconnected with straps of interlocking hook and loop fastening fabric; said rolls further including said fabric about a periphery portion, said rolls and straps being free of said stretcher prior to restrainment of the injured party.
Claim 7
Dependent Claim
114 words
In a spinal restraint device for use in association with a stretcher for transport of an injured person, having a plurality of opposed weighted and resilient bags for restraining the head of the injured person, said bags including anchor straps interconnecting said bags to said stretcher and biasing said bags relative to the head, the improvement comprising: a pair of opposed cervical immobilization rolls sized for restraining abutment against the head and shoulder of the injured person and interconnected with straps of interlocking hook and loop fastening fabric; said rolls further including said fabric about a periphery portion, said rolls and straps being free of said stretcher prior to restrainment of the injured party.
Claim 8
Dependent Claim
67 words
A cervical immobilization device for restraining the head of an injured person against movement while resting on a spine board, said device comprising: first and second head support rolls including an interlocking hook and loop fastening fabric strap disposed about the periphery of said rolls and extending therebetween for locking engagement of said head rolls to said strap upon winding of said head rolls into said strap.
Claim 9
Dependent Claim
67 words
A cervical immobilization device for restraining the head of an injured person against movement while resting on a spine board, said device comprising: first and second head support rolls including an interlocking hook and loop fastening fabric strap disposed about the periphery of said rolls and extending therebetween for locking engagement of said head rolls to said strap upon winding of said head rolls into said strap.
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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) | 1988-07-15 | 1989-01-14 | 1989-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-15 | 1993-01-14 | 1993-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-15 | 1997-01-14 | 1997-07-16 | $7700.00 | Window Closed / Lapsed |