The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 1998
Filed:
Oct. 21, 1996
Applicant:
Inventor:
Masato Kanao, Tanashi, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B02B / ; F16H / ; G05G / ;
U.S. Cl.
CPC ...
7449013 ; 74 8922 ; 108143 ; 248661 ; 359393 ;
Abstract
A microscope stage comprising an upper stage and a lower stage provided on a preset microscope and overlapped on each other in a vertical direction, said upper stage being disposed to move in a straight direction with respect to said lower stage, a pair of pulleys disposed on one of said upper stage and said lower stage and arranged with a preset distance in a direction parallel to the movement direction of said upper stage, and an endless driving force transmission member stretched between said pair of pulleys and reciprocally moved between said pulleys.