Crutch
US10231896B2 · kind B2 · utility
5Cited by
16References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 2016 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Apr 1, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2230/80
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Embodiments of crutches are disclosed. A crutch has a main body having a substantially vertical tubular member with a plurality of apertures formed therein; an angled portion extending upwardly from the substantially vertical tubular member; an arm rest support extending perpendicularly from the angled portion for receiving an arm rest; and a handle extending outwardly from the arm rest support. The crutch further includes a leg telescopically received into the substantially vertical tubular member, and a foot exchangably received by the leg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.