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. 14, 2009
Filed:
Feb. 25, 2004
Hajime Ishii, Youkaichi, JP;
Masayuki Yunoue, Shiga, JP;
Shigeru Hirasawa, Ritto, JP;
Hiroshi Tabeta, Shiga, JP;
Shogo Kimura, Ritto, JP;
Hajime Ishii, Youkaichi, JP;
Masayuki Yunoue, Shiga, JP;
Shigeru Hirasawa, Ritto, JP;
Hiroshi Tabeta, Shiga, JP;
Shogo Kimura, Ritto, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
A lower floor panel () and an upper floor panel () which is having a sunken storage portion (D) is provided in front of a seat supporting base () which supports an operator's seat () with in a cab (). A storage space () is provided between a sunken storage portion (D) in the lower floor panel () and a flat horizontal surface (A) of the upper floor panel (). This storage space () can be used for installation of an air-conditioning unit (). This lo means that the air-conditioning unit () can be accommodated in a floor portion in front of the operator's seat (), permitting to suppress the height of the cab () to an appropriate level. In addition, installation of the air-conditioning unit () can make assembling and maintenance work far easier.