Electromechanical device for turning pages of book - comprises rotary cam mechanism which activates swinging arm and semi-adhesive roller

摘要

An electro-mechanical device for turning the pages of a book, as an aid to sick or handicapped people, involves a rotary cam mechanism to activate a swinging arm which sifts successive pages. The grip between the arm and the page depends on contact with a roller coated with a semiadhesive material, specifically a silicone polymer mastic.