Frame for a hyperextension brace
A hyperextension brace with a frame construction has adjustable upper and lower supports as well as adjustable side members. The frame comprises a sub-clavicula support and a pelvic and pubic support connected by side members. The height of the side members and the width of the sub-clavicula support and the pubic support are adjustable by using non-rotational telescopic and lockable connections. The sub-clavicula support may be connected by a turnbuckle screw arrangement to the side members. The frame may be made of composite material, suitably a polymer reinforced by glass fiber and/or carbon fiber. All adjustments may be made without requiring any tools.
1. A frame for a hyperextension brace comprising:
a sub-clavicula support, and a pelvic and public support connected by side members, wherein
the height of the side members, and thus the height of the frame, is adjustable by a non-rotational telescopic and lockable connection, whereby the subclavicula support is connected by a turnbuckle screw arrangement to the side members.
2. A frame for a hyperextension brace according to claim 1 , wherein the turnbuckle screw arrangement is angled.
3. A frame for a hyperextension brace according to claim 2 , wherein the pubic support is connected to the side members by a sliding and lockable connection at each side.
4. A frame for a hyperextension brace according to claim 3 , wherein a posterior band is connected to each of the side members by buckles.
5. A frame for a hyperextension brace according to claim 2 , wherein the connections comprise locking elements having engageable teeth and recesses.
6. A frame for a hyperextension brace according to claim 2 , wherein a posterior band is connected to each of the side members by buckles.
7. A frame for a hyperextension brace according to claim 2 , wherein the frame essentially is made of composite material.
8. A frame for a hyperextension brace according to claim 1 , wherein the width of the pelvic and pubic support is adjustable by a non-rotational telescopic and lockable connection.
9. A frame for a hyperextension brace according to claim 8 , wherein the pubic support is connected to the side members by a sliding and lockable connection at each side.
10. A frame for a hyperextension brace according to claim 8 , wherein a posterior band is connected to each of the side members by buckles.
11. A frame for a hyperextension brace according to claim 8 , wherein the frame essentially is made of composite material.
12. A frame for a hyperextension brace according to claim 1 , wherein the connections comprise locking elements having engageable teeth and recesses.
13. A frame for a hyperextension brace according to claim 12 , wherein a posterior band is connected to each of the side members by buckles.
14. A frame for a hyperextension brace according to claim 12 , wherein the frame is essentially made of composite material.
15. A frame for a hyperextension brace according to claim 1 , wherein a posterior band is connected to each of the side members by buckles.
16. A frame for a hyperextension brace according to claim 15 , wherein each buckle is provided with a leverage mechanism taking up slack of the band.
17. A frame for a hyperextension brace according to claim 16 , wherein the posterior band is connected to each of the side members at positions adjustable in height.
18. A frame for a hyperextension brace according to claim 1 , wherein the frame essentially is made of composite material.
19. A frame for a hyperextension brace according to claim 18 , wherein the composite material is a polymer reinforced by at least one of the group comprising glass fiber and carbon fiber.
20. A frame for a hyperextension brace according to claim 19 , wherein the main parts of the pelvic and pubic support and the side members are curved in their respective transverse directions.