Personal walker with powered wheels
US5390753A · kind A · utility
24Cited by
9References
5Claims
0Family size
Inventor
Key dates
| Filing date | Feb 16, 1993 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Feb 16, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G5/045
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A power driven personal walker for the infirm and handicapped comprising laterally spaced uprights for grasping by a user in a walking position, a horizontal base frame supporting the uprights in use position rearwardly open to the legs and feet of the user and having a transverse front portion, a wheel assembly, and means to drive the wheels including a motor coupled to said axle means in wheel driving relation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.