Patent ID: 6563635
Filing Date: 2003-05-13
Classification: G02B,Y10T

Abstract:
A microscope stage comprising;a lower stage; an upper stage linearly movably supported with respect to said lower stage; a first driving force transmitting member of linear form stretched on said lower stage along the moving direction of said upper stage; a pulley disposed in a position in which the outside diameter portion thereof is made to contact a portion of said first driving force transmitting member along the moving direction of said upper stage and rotatably supported on said upper stage; a handle portion disposed in a position apart from the portion of said first driving force transmitting member along the moving direction of said upper stage with respect to said pulley and rotatably supported on said upper stage; and a second driving force transmitting member stretched between said handle portion and said pulley; wherein said upper stage is moved by the rotating operation of said handle portion.