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:
May. 21, 1996
Filed:
Apr. 20, 1994
Applicant:
Inventor:
Katsuya Anada, Gifu, JP;
Assignee:
Nippon Thompson Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74 8921 ; 74 8922 ;
Abstract
A drive apparatus employs a constitution wherein moving objects respectively equipped on a plurality of sets of guiding mechanisms are made to approach and move away from each other point symmetrically by a single driving device through a belt-shaped member.