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:
Jun. 15, 2004
Filed:
Nov. 27, 2001
Applicant:
Inventors:
Masaki Nakakado, Osaka, JP;
Yuzo Ichiura, Osaka, JP;
Satoshi Tanaka, Osaka, JP;
Ikuo Tachibana, Hyogo, JP;
Assignee:
Zuiko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 1/315 ; B65H 2/016 ; B65H 4/514 ;
U.S. Cl.
CPC ...
A61F 1/315 ; B65H 2/016 ; B65H 4/514 ;
Abstract
A rotation device includes: an endless guide; and a plurality of moving sections that move while being guided by the guide, wherein an interval between the moving sections can be changed.