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:
May. 06, 2014
Filed:
Jan. 06, 2012
Naoki Takeoka, Maibara, JP;
Tomoyuki Tanaka, Yasu, JP;
Shogo Kimura, Ritto, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
A canopy () is provided to rise in an upper revolving structure () for covering an upper side of an operator's seat (). A bend portion (B) extending in the left-right direction and projecting upward is provided in a front end side of a roof plate () in the canopy (). A plate-shaped left front lifting bracket () is provided in a left front connecting portion (J), and a plate-shaped right front lifting bracket () is provided in a right front connecting portion (L). The left and right front lifting brackets () sandwich the bend portion (B) from both sides in the left-right direction. Further, the left and right front lifting brackets () are provided with lifting holes (A,A) and also discharging notches (B,B).