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US 6,681,415 B1Granted
Transfer seat apparatus
OwnerThomas S. Galloinventor
Life of this patent
Estimating the term…
Abstract
A transfer seat apparatus structured for simultaneous dependent slidable translation during manual rotation, through preferably about 90° of rotation, of a seat section of the apparatus with a person seated atop the seat section. The apparatus is particularly useful for transferring a physically impaired or weakened person into a bathtub or over a collecting basin when adapted and used as a commode. Thus, as the seat section is rotated with the person seated thereon, lateral linear translation is simultaneously effected which is dependently responsive to manual seat section rotation.
Claims9
A combined transfer seat, shower chair comprising:
- frame means for providing supportive ground engagement for said apparatus and substantially straight and parallel spaced-apart elongated support members;
- seat means for supporting a patient seated thereatop;
- seat base and swivel means connected between said seat means and said support members for enabling (a) supporting said seat means, for enabling (b) free relative rotation of said seat means about an upright axis of rotation passing centrally through said seat means and for enabling (c) linear translation of said seat means on said support members;
- an elongated turning member pivotally connected at each end thereof between said seat means and one said support member for dependent controlled translation of said seat means which is directly responsive to manual rotation of said seat means;
- a leg lifting panel pivotally connected at one end thereof to a lower portion of said seat means for supporting and lifting the patients lower legs, said leg lifting panel being absent any support bracing for supporting said leg lifting panel.
2 more elements
A combined transfer and rotatable seat apparatus comprising:
- frame means for providing supportive ground engagement for said apparatus and having substantially straight and parallel spaced-apart elongated support members;
- seat means for supporting a patient seated thereatop;
- seat base and swivel means connected between said seat means and said support members for enabling (a) supporting said seat means, for enabling (b) free relative rotation of said seat means about an upright axis of rotation passing centrally through said seat means and for enabling (c) linear translation of said seat means on said support members;
- elongated turning member pivotally connected at each end thereof between said seat means and one said support member for dependent controlled translation of said seat means which is directly responsive to manual rotation of said seat means;
- a leg lifting panel pivotally connected at one end thereof to a lower portion of said seat means for supporting and lifting the patient's lower legs, said leg lifting panel being absent any support bracing for supporting said leg lifting panel.
2 more elements
A transfer seat apparatus comprising:
- a support frame including substantially parallel spaced-apart elongated track members formed along an upper portion thereof;
- a seat section adapted to supportively receive a patient in a seated position thereon;
- a swivel member, an upper portion of which is connected to a lower portion of said seat section whereby said seat section is rotatable on said swivel member about a central axis of rotation;
- a seat base section connected at an upper portion thereof to a lower portion of said swivel member and having spaced apart slide members each connected to a respective said track member whereby said seat base is translatable along said track members;
- an elongated turning member pivotally connected at one end to one said track member and pivotally connected at another end to said seat section at a point on said seat section spaced laterally from said axis of rotation whereby said seat section is controllably rotated on said swivel member by said turning member as said seat section is slidably translated on said track members;
- a leg lifting panel pivotally connected at one end thereof to a lower portion of said seat section lower portion for supporting and lifting the patient's lower legs, said lifting panel being absent any support bracing for supporting said leg lifting panel.
3 more elements
Dependencies are inferred from the claim text.