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US 2017/0304132 A1Published application
Elevatable and portable wheelchair
OwnerDaniel Bryantinventor
Life of this patent
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Abstract
A wheelchair includes a lower assembly including a lower frame having wheels rotatably mounted thereto, an upper assembly including an upper frame supporting a seat, a backrest and at least one movable armrest, and a lift mechanism configured to move the upper assembly relative to the lower assembly between a lowered position and a raised position, wherein a user can move sideways out of the seat in the raised position with the movable armrest lowered.
Claims22
A wheelchair comprising:
- a lower assembly including a lower frame having wheels rotatably mounted thereto;
- an upper assembly including an upper frame supporting a seat, a backrest and at least one movable armrest;
- and
- a lift mechanism configured to move the upper assembly relative to the lower assembly between a lowered position and a raised position, wherein a user can move sideways out of the seat in the raised position with the movable armrest lowered.
1 more element
A chair comprising:
- a lower assembly including a lower frame having wheels rotatably mounted thereto;
- an upper assembly including an upper frame supporting a seat, a backrest and at least one movable armrest;
- and
- a lift mechanism configured to move the upper assembly relative to the lower assembly between a lowered position and a raised position, wherein a user can move sideways out of the seat in the raised position with the movable armrest lowered.
1 more element
Dependencies are inferred from the claim text.