Dual actuation photoelectric foot switch
US5166513A · kind A · utility
73Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 1991 |
| Grant date | Nov 24, 1992 |
| Priority date | — |
| Expiry date | May 6, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F9/022
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dual actuation foot switch particularly suited to medical laser systems is disclosed. The foot switch includes a housing having an opening for receiving a foot. A first switch is provided which is actuated by the placement of the foot into the housing. A second switch is actuated by pressure from the user's foot. The dual actuation feature can be used to initiate two different responses from the medical laser system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.