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:
Apr. 12, 2016
Filed:
Mar. 28, 2013
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Tsuyoshi Ueki, Ibaraki, JP;
Kazuhiko Hiraoka, Tokyo, JP;
Hitachi Construction Machinery, Co. Ltd., Tokyo, JP;
Abstract
Provided is a construction machine that can realize the assurance of good vision for an operator sitting in a seat. In a wheeled excavator provided with a upperstructure (), a seat disposed in a cab () mounted on the upperstructure (), steps () arranged laterally to the cab () with the seat disposed therein and including a first step member (), second step member () and third step member (), and a compartment cover () arranged on a side opposite to the seat with respect to the steps (), an arcuate upper indentation () is formed in the compartment cover () at a part thereof that faces a space () defined between the third step member () and the second step member (), and an arcuate lower indentation () is formed in the compartment cover () at another part thereof that faces a space () defined between the second step member () and the first step member ().