Granted Patent B2

US 12,274,657 · App. 17/773,999 · Granted Apr 15, 2025

Inventor: Harry Duane Romo (Foothill Ranch, CA)

Assignee: OSSUR ICELAND EHF

A61H1/0281A61F5/028B25J9/0006A61H2201/0192A61H2201/1614A61H2201/1619A61H2201/1623A61H2201/1628A61H2201/1638A61H2201/165A61H2201/1676

Abstract

Claims (55)

1. An interface system for an exoskeleton, the interface system comprising:

a support belt;

a strap assembly including respective first and second shoulder straps adapted to extend around a user's shoulders, each of the first and second shoulder straps being adjustable in length; and

a frame system that includes a first frame member,

the first frame member having an upper attachment portion configured to have a first assistive device attached thereto at a shoulder mount assembly,

the first frame member connected to the first shoulder strap of the strap assembly and extending from a user's left or right scapula downward contouring laterally and connecting to the support belt, the first shoulder strap connecting to proximal and distal ends of the first frame member;

wherein the frame system includes a second frame member connected to the second shoulder strap of the strap assembly and extending downward contouring laterally and connecting to the support belt, the second shoulder strap connecting to proximal and distal ends of the second frame member;

wherein the first frame member and the second frame member are shaped to contour laterally in opposed directions;

the first frame member connected posteriorly to the second frame member through a pair of hinge arms joined at a pivot connection.

2. The interface system according to claim 1 , wherein the first frame member is connected posteriorly to the second frame member through a pair of hinge arms joined at a pivot connection.

3. The interface system of claim 2 , having an upper attachment portion configured to have a second assistive device attached thereto at a second shoulder mount assembly.

4. The interface system according to claim 2 , wherein the support belt includes belt segments configured to connect on an anterior side of a user.

5. The interface system according to claim 2 , wherein the first frame member and the second frame member each have a respective length to extend to the support belt arranged at a user's lower thoracic vertebrae.

6. The interface system according to claim 2 , wherein the first frame member and the second frame member each have a respective length to extend to the support belt arranged at a user's iliac crest.

7. The interface system according to claim 2 , wherein the shoulder mount assembly of the first frame member includes a first scapular pad arranged at a user's left or right scapula, and the first frame member extends from the first scapular pad in a downward direction contouring laterally and connecting to a contact portion of the support belt without contact of the first frame member and the user between the first scapular pad and the contact portion of support belt.

8. The interface system according to claim 2 , wherein the pivot connection is a hinge and the first frame member and second frame member each extend downward contouring laterally and connecting to the support belt in a generally symmetric manner with respect to a sagittal plane of a user.

9. The interface system according to claim 2 , where the support belt includes a first hip pad at the connection of the first frame member to the support belt and a second hip pad the connection of the second frame member to the support belt.

10. The interface system according to claim 2 , further comprising an adjustable strap, elastic mechanism, or spring mechanism connecting an upper portion of the first frame member to an upper portion of the second frame member such that the adjustable strap, elastic mechanism, or spring mechanism prevents lateral separation of the upper portion of the first frame member from the upper portion of the second frame member beyond a predetermined distance.

11. An interface system for an exoskeleton, the interface system comprising:

a support belt;

a strap assembly; and

a frame system that includes a first frame member and a second frame member,

the first frame member having an upper attachment portion configured to have a first assistive device attached thereto at a first shoulder mount assembly,

the second frame member having an upper attachment portion configured to have a second assistive device attached thereto at a second shoulder mount assembly,

the first frame member connected to the strap assembly and extending downward contouring laterally and connecting to the support belt,

the second frame member connected to the strap assembly and extending downward contouring laterally and connecting to the support belt,

the first frame member and the second frame member contouring laterally in opposed directions, and

the first frame member connected posteriorly to the second frame member through a pair of hinge arms joined at a pivot connection.

12. An exoskeleton assistive system comprising:

an interface system; and

a first assistive device attached to the interface system; and

a second assistive device attached to the interface system,

where the interface system includes

a support belt;

a strap assembly; and

a frame system that includes a first frame member and a second frame member,

the first frame member having an upper attachment portion to which the first assistive device is connected at a shoulder mount assembly,

the second frame member having an upper attachment portion to which the second assistive device is connected at a shoulder mount assembly,

the first frame member connected to the strap assembly and extending downward contouring laterally and connecting to the support belt,

the second frame member connected to the strap assembly and extending downward contouring laterally and connecting to the support belt,

the first frame member and the second frame member contouring laterally in opposed directions, and

the first frame member connected posteriorly to the second frame member through a pair of hinge arms joined at a pivot connection;

wherein the first frame member and the second frame member each have a respective length to extend to the support belt arranged at a user's lower thoracic vertebrae;

wherein the first frame member and the second frame member each have a respective length to extend to the support belt arranged at a user's iliac crest;

wherein the shoulder mount assembly of the first frame member includes a first scapular pad arranged at a user's left or right scapula, and the first frame member extends from the first scapular pad downward contouring laterally and connecting to a contact portion of the support belt without contact of the first frame member and the user between the first scapular pad and the contact portion of support belt;

wherein the pivot connection is a hinge and the first frame member and second frame member each extend downward contouring laterally and connecting to the support belt in a generally symmetric manner with respect to a sagittal plane of the user.

13. The interface system according to claim 11 , wherein the support belt includes belt segments configured to connect on an anterior side of a user.

14. The interface system according to claim 11 , wherein the first frame member and the second frame member each have a respective length to extend to the support belt arranged at a user's lower thoracic vertebrae.

15. The interface system according to claim 11 , wherein the first frame member and the second frame member each have a respective length to extend to the support belt arranged at a user's iliac crest.

16. The interface system according to claim 11 , wherein the shoulder mount assembly of the first frame member includes a first scapular pad arranged at a user's left or right scapula, and the first frame member extends from the first scapular pad extending in a downward direction contouring laterally and connecting to a contact portion of the support belt without contact of the first frame member and the user between the first scapular pad and the contact portion of support belt.

17. The interface system according to claim 11 , wherein the pivot connection is a hinge and the first frame member and second frame member each extend downward contouring laterally and connecting to the support belt in a generally symmetric manner with respect to a sagittal plane of a user.

18. The interface system according to claim 11 , a strap assembly includes a first shoulder strap adapted to extend around a user's shoulder, the first shoulder strap being adjustable in length;

wherein the first shoulder strap connects to proximal and distal ends of the first frame member.

19. The interface system according to claim 11 , a strap assembly includes a second shoulder strap adapted to extend around a user's shoulder, the second shoulder strap being adjustable in length;

wherein the second shoulder strap connects to proximal and distal ends of the second frame member.

Assignments (1)

Continuity (2)

References Cited (37)