Patent · US Active

Convertible wheelchair

US11633322B1 · kind B1 · utility

2Cited by

40References

19Claims

0Family size

Inventors

Leo Harden · Auburn, US
Jerrell W. Harden · Banks, US
Russell J. Harden · Banks, US
Floyd Hicks · Ramer, US

Key dates

Filing date	Jul 8, 2022
Grant date	Apr 25, 2023
Priority date	—
Expiry date	Jul 8, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61H2201/1671
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A convertible wheelchair is provided. The convertible wheelchair can have a wheelchair configuration and a walker configuration to allow a user to alternately sit and stand, and can include a frame supporting a chair. The chair can be foldable and can include a chair back and a chair seat. The convertible wheelchair can include support and stability mechanisms accessible in the wheelchair configuration and the walker configuration including one or more torso supports, a fall seat, and stability bars.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.