Programmable adjustable chair for medical and dental application

Details Programmable adjustable chair for medical and dental application Programmable adjustable chair for medical and dental application

1992-03-13

1993-05-25

Wysocki, Jonathan

Electricity: motive power systems

Three-or-more-positions motor controller systems

Knee- or foot-operated controllers

318467, 297330, H02P 100

Patent

active

052143600

ABSTRACT:
A position programmable adjustable chair particularly useful in dental and medical procedures. The chair is hydraulically powered and controlled by microprocessors which enable chair seat and back positions to be memorized and automatically captured upon command by use of a single control button. The control button may be located either on the chair or on a footswitch. A sealed omnidirectionally operable footswitch is provided which is particularly suited for use in combination with the chair.

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