US4108168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hip splint device
Assignee: Individual
•
Filing: 1977-02-10
•
Granted: 1978-08-22
•
Expires: 1997-02-10
Abstract
Abstract A congenital hip splint device with easily adjustable shoulder harness means for securing a child's shoulders and torso so a back support and with easily adjustable thigh cuff members pivotally attached to thigh cuff anchoring members for securing a child's thighs in a hip flexion position from above 90° to lower angles as desired over a period of time.
Inventors
- 👤 William A. Craig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:54
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/0193
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
112 words
A hip splint device for maintaining hip flexion above 90° in the treatment of congenital hip conditions in small children comprising: a planar support member; adjustable shoulder harness means removably mounted on the upper portion of said back support member; a pair of spaced thigh cuff anchoring members mounted on said back support member below said shoulder harness means, each of said thigh cuff anchoring members including a loop member; and a pair of thigh cuff members each pivotally mounted to each of said loop members of said thigh cuff anchoring members and having fastening means, said thigh cuff members being adapted to maintain hip flexion of a child's hips above 90°.
Claim 2
Dependent Claim
112 words
A hip splint device for maintaining hip flexion above 90° in the treatment of congenital hip conditions in small children comprising: a planar support member; adjustable shoulder harness means removably mounted on the upper portion of said back support member; a pair of spaced thigh cuff anchoring members mounted on said back support member below said shoulder harness means, each of said thigh cuff anchoring members including a loop member; and a pair of thigh cuff members each pivotally mounted to each of said loop members of said thigh cuff anchoring members and having fastening means, said thigh cuff members being adapted to maintain hip flexion of a child's hips above 90°.
Claim 3
Dependent Claim
44 words
A hip splint device according to claim 1 in which each of said loop members is adjustable and raises each of said thigh cuff members to a distance ranging from about one to about two inches above the surface of the back support member.
Claim 4
Dependent Claim
43 words
A hip splint device according to claim 1 in which the shoulder harness means includes a pair of chest strap members and a pair of shoulder strap members and fastening means for fastening said chest strap members and said shoulder strap members together.
Claim 5
Dependent Claim
25 words
A hip splint device according to claim 3 in which the fastening means of the shoulder harness means is adjustable to accomodate varying chest diameters.
Claim 6
Dependent Claim
114 words
A hip splint device for maintaining hip flexion above 90° in the treatment of congenital hip conditions in small children comprising: a planar back support member having perforations therein; adjustable shoulder harness means removably mounted on the upper portion of said back support member; a pair of spaced thigh cuff anchoring members removably mounted on said back support member below said shoulder harness means, each of said thigh cuff anchoring members including a loop member, and a pair of thigh cuff members each removably and pivotally mounted to each of said loop members of said thigh cuff anchoring members and having means, said thigh cuff members being adapted to maintain hip flexion above 90°.
Claim 7
Dependent Claim
114 words
A hip splint device for maintaining hip flexion above 90° in the treatment of congenital hip conditions in small children comprising: a planar back support member having perforations therein; adjustable shoulder harness means removably mounted on the upper portion of said back support member; a pair of spaced thigh cuff anchoring members removably mounted on said back support member below said shoulder harness means, each of said thigh cuff anchoring members including a loop member, and a pair of thigh cuff members each removably and pivotally mounted to each of said loop members of said thigh cuff anchoring members and having means, said thigh cuff members being adapted to maintain hip flexion above 90°.
Claim 8
Dependent Claim
44 words
A hip splint device according to claim 5 in which each of said loop members is adjustable and raises each of said thigh cuff members to a distance ranging from about one to about two inches above the surface of the back support member.
Claim 9
Dependent Claim
43 words
A hip splint device according to claim 5 in which the shoulder harness means includes a pair of chest strap members and a pair of shoulder strap members and fastening means for fastening said chest strap members and said shoulder strap members together.
Claim 10
Dependent Claim
25 words
A hip splint device according to claim 5 in which the fastening means of the shoulder harness means is adjustable to accomodate varying chest diameters.
Claim 11
Dependent Claim
114 words
In a hip splint device for correction of a congenital hip condition in a small child, of the type having a shoulder harness means and thigh securing means, the improvement comprising: a planar back support member, on which said shoulder harness means is removably mounted; a pair of spaced thigh cuff anchoring members mounted on said planar back support member below said shoulder harness means, each of said thigh cuff anchoring members including an adjustable loop member to which said thigh securing means is pivotally mounted; whereby, hip flexion of said child's hips is maintained above 90° in the absence of a completely flat position of said hips against said planar back support member.
Claim 12
Dependent Claim
114 words
In a hip splint device for correction of a congenital hip condition in a small child, of the type having a shoulder harness means and thigh securing means, the improvement comprising: a planar back support member, on which said shoulder harness means is removably mounted; a pair of spaced thigh cuff anchoring members mounted on said planar back support member below said shoulder harness means, each of said thigh cuff anchoring members including an adjustable loop member to which said thigh securing means is pivotally mounted; whereby, hip flexion of said child's hips is maintained above 90° in the absence of a completely flat position of said hips against said planar back support member.
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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) | 1981-08-21 | 1982-02-20 | 1982-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-08-21 | 1986-02-20 | 1986-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-08-21 | 1990-02-20 | 1990-08-22 | $7700.00 | Window Closed / Lapsed |