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:
Feb. 19, 1980
Filed:
Jun. 22, 1978
Applicant:
Inventor:
Yukito Matui, Utsunomiya, JP;
Assignee:
Kabushiki Kaisha Mitutoyo Seisakusho, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
3314 / ; 3314 / ;
Abstract
The present invention is characterized in that a measuring jaw is constituted as a separate entity from a main beam; this jaw is axial-slidably supported on the main beam; and said jaw can be urged by a spring force in a selectable direction so that the inside and outside measurements can be done at a constant pressure with no error.