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:
Apr. 02, 1991
Filed:
Jul. 27, 1989
Applicant:
Inventors:
Hiroshi Hayasaka, Katsuta, JP;
Akio Nagata, Katsuta, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B / ;
U.S. Cl.
CPC ...
494 39 ; 494 60 ;
Abstract
A centrifuge includes an outer frame defining therein a rotor chamber, a centrifuge rotor detachably disposed in the rotor chamber, and a door slidably mounted on the frame for opening and closing the rotor chamber. The door projects outwardly from the frame when it is disposed in an open position. Since the door is received within the frame when it is fully closed, it does not enlarge the necessary space for installation of the centrifuge.