| 摘要 |
A foot control for a dental instrument includes a control signal generator and a foot-operated actuator to manually provide control information to the control signal generator. The control signal generator is responsive to the control information to generate and transmit an electromagnetic signal corresponding to the control information to a receiver associated with the dental instrument so as to control operation of the dental instrument. The control signal generator, the foot-operated actuator, and a power source are secured to a base adapted to rest on a floor of a dentist's office. |
