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:
Sep. 20, 2011
Filed:
Aug. 26, 2009
Motonari Inaoka, Fujiidera, JP;
Motonari Inaoka, Fujiidera, JP;
Kubota Corporation, Osaka, JP;
Abstract
A crawler traveling apparatus includes a traveling vehicle body having a rear axle case, a track frame supported via a pivot shaft to the rear axle case, a pair of front and rear driven wheels mounted at front and rear end portions of the track frame, a pair of the rear driven wheels being provided on the right and left sides across a rear end portion of the track frame, a free wheel mounted at an intermediate portion of the track frame, a crawler entrained about a drive wheel, the front and rear driven wheels and the free wheel, a rearwardly downward inclined face formed at an upper portion of the rear end portion of the track frame, the inclined face being configured to cause an amount of earth/sand to drop off its surface; and a rear upper cover provided at an upper portion of the rear portion of the track frame in the vicinity of said inclined face, the rear upper cover forming a rear upper inclined face that is oriented downward in the right/left outward direction, the rear upper inclined face being configured to cause an amount of earth/sand to drop off its surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile