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. 23, 1983
Filed:
Mar. 08, 1982
Goro Nishikata, Kawasaki, JP;
Kozo Shibukawa, Kawasaki, JP;
Kabushiki Kaisha Mitutoyo Seisakusho, Tokyo, JP;
Abstract
Two-leg vernier calipers characterized in that it consists of a main beam assembly comprising two legs parallel to each other, a vernier assembly supported on the main beam assembly and separate measuring jaws for the main beam and the vernier fitted thereto; each measuring jaw can be selected depending on the type of instrument to be assembled, thereby making it possible to standardize the main beam assembly and the vernier assembly; and accordingly the main beam assembly and the vernier assembly can be made of different materials from the measuring jaws; and the manufacturing method of this two-leg calipers, in which the measuring jaws are fixed at right angles to the two legs of the main beam and the vernier, thus rendering it needless to fit together their measuring surfaces after assembling.