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:
Oct. 28, 2014
Filed:
Dec. 22, 2010
Takeshi Yamamoto, Kawasaki, JP;
Atsushi Shimaoka, Kawasaki, JP;
Takeshi Yamamoto, Kawasaki, JP;
Atsushi Shimaoka, Kawasaki, JP;
Mitutoyo Corporation, Kawasaki-shi, JP;
Abstract
A lever-type detector, a stylus, and an automatic stylus exchanger allow styluses of different types to be exchanged automatically and reduce the burden of exchanging the styluses of different types for the lever-type detector. An approximately U-shaped notch is formed in a seating plate provided for a stylus body. In order to attach a stylus to a stylus holder, the longitudinal direction of the stylus body is set in a direction orthogonal to the central axis of a shaft body of the stylus holder, and the seating plate is moved in the direction orthogonal to the central axis of the shaft body. Then, the notch guides the shaft body to the center of gravity of the whole stylus on the seating plate. With the shaft body guided to the center of gravity by the notch, a flat swinging member holds the seating plate detachably.