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. 22, 1992
Filed:
Aug. 15, 1991
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G / ; B25G / ;
U.S. Cl.
CPC ...
74553 ; 403383 ;
Abstract
A knob for manually rotating a shaft provided with a flat side partially cut parallel to its axis at its end. The knob is provided with a cylinder portion having an inner hole surface which tightly fits over the end of the shaft having the flat side. The knob further is provided with a slot cut in a flat wall of the cylinder portion along its axial direction.