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:
Aug. 25, 2009
Filed:
Nov. 26, 2007
Shuji Hayashida, Kawasaki, JP;
Aki Hiroshima, Kawasaki, JP;
Rie Arai, Kawasaki, JP;
Takefumi Kiwada, Kawasaki, JP;
Shuji Hayashida, Kawasaki, JP;
Aki Hiroshima, Kawasaki, JP;
Rie Arai, Kawasaki, JP;
Takefumi Kiwada, Kawasaki, JP;
Mitutoyo Corporation, Kawasaki, JP;
Abstract
A digital indicator () includes: a main body (); a spindle () being axially slidable and having a contact portion () on one end, the contact portion abutting a to-be-measured portion; a detector () that detects an absolute displacement amount of the spindle () relative to the main body (); and a display () that digitally displays the displacement amount of the spindle () relative to the main body () detected by the detector. The spindle () is slidable in a direction away from the contact portion () beyond the detectable range of the detector ().