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. 02, 2016
Filed:
Sep. 19, 2013
Applicant:
Komatsu Ltd., Minato-ku, Tokyo, JP;
Inventor:
Masanobu Seki, Fujisawa, JP;
Assignee:
Komatsu Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 9/02 (2006.01); G01C 15/06 (2006.01); E02F 9/26 (2006.01); E02F 9/28 (2006.01);
U.S. Cl.
CPC ...
G01C 15/06 (2013.01); E02F 9/264 (2013.01); E02F 9/2808 (2013.01);
Abstract
A measurement jig is attached to a target member in a form of a blade edge and is used for measuring a position of the target point in combination with a total station. The measurement jig includes a prism mirror that reflects a projected light from the total station, and an attachment member for attaching the prism mirror to the blade edge, in which a mirror center of the prism mirror is aligned with the target point.