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. 16, 2018
Filed:
Sep. 08, 2017
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventor:
Minetaka Nishimura, Hirakata, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/08 (2006.01); G01S 19/42 (2010.01); E02F 9/16 (2006.01); E02F 9/18 (2006.01); H01Q 1/27 (2006.01); E02F 3/32 (2006.01);
U.S. Cl.
CPC ...
E02F 9/0866 (2013.01); E02F 9/0833 (2013.01); E02F 9/0858 (2013.01); E02F 9/163 (2013.01); E02F 9/18 (2013.01); G01S 19/42 (2013.01); H01Q 1/27 (2013.01); E02F 3/32 (2013.01);
Abstract
A hydraulic excavator includes an upper revolving unit revolvably mounted on a lower traveling unit. A counterweight is disposed on a rear end part of the upper revolving unit. A structure is disposed in front of the counterweight on the upper revolving unit. An upper surface of the structure has a substantially flat area. A first antenna supporting part is configured to support a first antenna. A second antenna supporting part is configured to support a second antenna. Each of the first and second antenna supporting parts is disposed above the substantially flat area of the upper surface of the structure.