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. 17, 2010
Filed:
Jan. 23, 2006
Kunihiko Sakamoto, Chikugo, JP;
Kouichi Takata, Chikugo, JP;
Nagahiro Ogata, Chikugo, JP;
Yousuke Yamashita, Chikugo, JP;
Makiko Tajima, Chikugo, JP;
Kunihiko Sakamoto, Chikugo, JP;
Kouichi Takata, Chikugo, JP;
Nagahiro Ogata, Chikugo, JP;
Yousuke Yamashita, Chikugo, JP;
Makiko Tajima, Chikugo, JP;
Yanmar Co., Ltd., Osaka, JP;
Abstract
Production of a working vehicle frame consumes high costs because it requires high rigidity. A simple construction improves the rigidity of the frame and reduces costs required for the production. In a structure of a frame () for a working vehicle (), side sections of the frame () are constructed in a boat form, and, in a front view, the width of a lower section of the frame () is set smaller than that of the central section in the vertical direction of the frame (). Further, a mast plate () for supporting a front loader () and a front axle installation plate section () are integrated, and side frames () constructing the side section of the frame () and the mast plate () are jointed in a lateral T shape in a side view.