Patent ID: 7008022
Filing Date: 2006-03-07
Classification: A47C,F02C,F05D

Abstract:
1. At least two control levers each having one end attached to a resting device, said at least two control levers controlling movement thereof, and each lever having another end with a tactile contour for identifying said control lever, said contour selected from the group of (a) circular, triangular, square, rectangular, oval, and half circular shapes, (b) spherical, pyramidal, cubical, letters and arrow shapes wherein said contour of one of said levers is different from said contour of said other lever; each said lever controlling a different movement of said resting device and wherein each said tactile contour presents a peripheral edge permitting tactile perception and association of said lever with said respective movement of said resting device; and a guide displaying said different geometric shapes and associated movements of the first and second lever control arms.