Adjustable walker
US7278436B2 · kind B2 · utility
23Cited by
11References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2004 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Aug 10, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2003/004
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A walker includes a frame and two frame supports. The frame supports provide arms and legs and are coupled to the frame to support the arms in elevated positions above ground underlying the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.