초록 ▼

An orthotic apparatus comprising: a seat; and a trunk support movable horizontally and vertically relative to said seat, said trunk support configured to confine motion of a user to a predetermined range when the user independently transitions between sitting on said seat and standing, and vice vers

An orthotic apparatus comprising: a seat; and a trunk support movable horizontally and vertically relative to said seat, said trunk support configured to confine motion of a user to a predetermined range when the user independently transitions between sitting on said seat and standing, and vice versa, so as to guide the user in the transition.

대표청구항 ▼

1. An orthotic apparatus comprising: a seat;a trunk support movable horizontally and vertically relative to said seat, said trunk support configured to confine motion of a user to a predetermined range when the user independently transitions between sitting on said seat and standing, and vice versa,

1. An orthotic apparatus comprising: a seat;a trunk support movable horizontally and vertically relative to said seat, said trunk support configured to confine motion of a user to a predetermined range when the user independently transitions between sitting on said seat and standing, and vice versa, so as to guide the user in the transition; andone or more handles positioned forward of the seat, to guide the user to bring a center of gravity of the user forward during the transition, wherein said one or more handles are positioned at a height forcing the user to release a grip on said one or more handles during a body extension phase. 2. The orthotic apparatus according to claim 1, further comprising a weight compensator configured to compensate for a weight of said trunk support, so as to minimize interference of said trunk support with the transition of the user. 3. The orthotic apparatus according to claim 1, wherein said trunk support is further configured to cushion a fall of the user from standing to sitting. 4. The orthotic apparatus according to claim 1, wherein said trunk support is connected to a base of said orthotic apparatus using a polar fixation mechanism. 5. An orthotic apparatus comprising: a seat;a trunk support movable horizontally and vertically relative to said seat, said trunk support configured to confine motion of a user to a predetermined range when the user independently transitions between sitting on said seat and standing, and vice versa, so as to guide the user in the transition;a trunk column connected to a horizontal track beneath said seat; anda trunk harness attachable to the user and connected to said trunk column along a height of at least a portion of a trunk of the user. 6. The orthotic apparatus according to claim 5, further comprising a weight compensator configured to compensate for a weight of said trunk support, so as to minimize interference of said trunk support with the transition of the user. 7. The orthotic apparatus according to claim 5, wherein said trunk support is further configured to cushion a fall of the user from standing to sitting. 8. The orthotic apparatus according to claim 5, further comprising one or more footrests configured to secure one or more feet of the user, respectively, wherein said one or more footrests are detachable from said orthotic apparatus, thereby enabling use of said orthotic apparatus as a walker. 9. An orthotic apparatus comprising: a seat;a trunk support movable horizontally and vertically relative to said seat, said trunk support configured to confine motion of a user to a predetermined range when the user independently transitions between sitting on said seat and standing, and vice versa, so as to guide the user in the transition, wherein said trunk support comprises a fixation mechanism configured to affix the user in a standing posture;a trunk column; anda trunk harness attachable to the user and connected to said trunk column along a height of at least a portion of a trunk of the user. 10. The orthotic apparatus according to claim 9, further comprising a weight compensator configured to compensate for a weight of said trunk support, so as to minimize interference of said trunk support with the transition of the user. 11. The orthotic apparatus according to claim 9, wherein said trunk support is further configured to cushion a fall of the user from standing to sitting. 12. The orthotic apparatus according to claim 9, wherein said trunk support is connected to a base of said orthotic apparatus using a polar fixation mechanism. 13. The orthotic apparatus according to claim 9, further comprising one or more footrests configured to secure one or more feet of the user, respectively, wherein said one or more footrests are detachable from said orthotic apparatus, thereby enabling use of said orthotic apparatus as a walker. 14. An orthotic apparatus comprising: a seat;a trunk support movable horizontally and vertically relative to said seat, said trunk support configured to confine motion of a user to a predetermined range when the user independently transitions between sitting on said seat and standing, and vice versa, so as to guide the user in the transition; andone or more footrests configured to secure one or more feet of the user, respectively, wherein said one or more footrests are detachable from said orthotic apparatus, thereby enabling use of said orthotic apparatus as a walker. 15. The orthotic apparatus according to claim 14, further comprising one or more calf supports configured, together with said one or more footrests, to maintain the ankle and calf of each leg of the user in same sagittal planes, and the two legs being in parallel sagittal planes during the STS transitions. 16. The orthotic apparatus according to claim 14, wherein said one or more footrests are further configured to slide backwards upon a beginning of the transition between sitting on said seat and standing, thereby making the user enter a posture suitable for a flexion momentum phase of the transition between sitting on said seat and standing. 17. The orthotic apparatus according to claim 14, wherein said seat is further configured to slide forward upon a beginning of the transition between sitting on said seat and standing, thereby making the user enter a posture suitable for a flexion momentum phase of the transition between sitting on said seat and standing. 18. The orthotic apparatus according to claim 14, further comprising a weight compensator configured to compensate for a weight of said trunk support, so as to minimize interference of said trunk support with the transition of the user. 19. The orthotic apparatus according to claim 14, wherein said trunk support is further configured to cushion a fall of the user from standing to sitting. 20. The orthotic apparatus according to claim 14, wherein said trunk support is connected to a base of said orthotic apparatus using a polar fixation mechanism. 21. A dynamic stander, comprising: a dynamic supporting column having an adjustable height;a harness configured to: connect a user along a height of at least a portion of the trunk of the user to the dynamic supporting column, andguide the user when the user independently transitions between a sitting position and a standing position; andone or more handles configured to guide the user to bring a center of gravity of the user forward during the transition, wherein said one or more handles are positioned at a height forcing the user to release a grip on said one or more handles during a body extension phase. 22. A dynamic stander, comprising: a dynamic supporting column having an adjustable height;a harness configured to: connect a user along a height of at least a portion of the trunk of the user to the dynamic supporting column, andguide the user when the user independently transitions between a sitting position and a standing position; andone or more detachable footrests configured to: a) secure one or more feet of the user, respectively, andb) slide backwards upon a beginning of the transition between the sitting position and the standing position, thereby making the user enter a posture suitable for a flexion momentum phase of the transition between the sitting position and the standing position. 23. The dynamic stander of claim 22, further comprising one or more calf supports configured, together with said one or more footrests, to maintain the ankle and calf of each leg of the user in same sagittal planes, and the two legs being in parallel sagittal planes during the transition.