Crutch
US11872182B2 · kind B2 · utility
0Cited by
38References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 2021 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | May 6, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/1638
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A crutch includes an arm rest having an elbow end and a front end, the front end defining a front face having a first opening formed therein, and a bottom edge forming a second opening. The crutch has a handle extending outwardly from the front end of the arm rest, but not from the first or second openings. A leg is received into one of the first and second openings in a first configuration, and into the other of the first and second openings in a second configuration. The leg is selectively convertible between the first and second configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.