Medical irradiation apparatus
US7275931B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 5, 2004 |
| Grant date | Oct 2, 2007 |
| Priority date | — |
| Expiry date | May 31, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C19/004
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical irradiation apparatus comprising a main body, a luminous body comprised of a light emitting element provided in a light outlet of the main body, an annular reflective member with a reflective surface provided at the circumference of the luminous body, the reflective surface reflecting the light from the luminous body forward, and a lens member provided so as to cover a forward opening of the reflective member, the lens member refracting and transmitting the direct light from the luminous body and the light reflected from the reflective member. According to the apparatus, all the outgoing light from the lens member is emitted so as to direct into a specified irradiation area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.