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:
Jul. 02, 2024
Filed:
Jan. 22, 2020
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Hiroaki Fujishima, Tsuchiura, JP;
Shouhei Kamiya, Ryugasaki, JP;
Tomoyuki Saitou, Kashiwa, JP;
Tadashi Nakano, Tsuchiura, JP;
Naoki Yokemura, Tsuchiura, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
A hydraulic oil tank () is supported by a tank support base () and a tank support base () at a position higher than that of an upper surface (A) of a right side frame () . Also, a space portion () with an opening (A) corresponding to an outer side in the right-and-left direction of an upper revolving structure () is provided between a hydraulic oil tank attachment site (B) and a hydraulic oil tank attachment site (B), and a bottom surface portion (E) of the hydraulic oil tank (). In addition, the opening (A) of the space portion () is provided with an opening/closing cover (D) openably closing the opening (A).