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. 27, 1980
Filed:
Jul. 18, 1977
Applicant:
Inventor:
Norihiro Aoshiba, Komatsu, JP;
Assignee:
Kabushiki Kaisha Komatsu Seisakusho, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
E02F / ;
U.S. Cl.
CPC ...
414723 ; 172272 ;
Abstract
An apparatus for attaching an implement to an earth moving vehicle, comprising a pair of lift arms for lifting the implement, a pair of tilt rods for effecting tilting motion of the implement, a pair of lower couplers pivotally connected to said lift arms at one end thereof, and a pair of upper couplers pivotally connected to said pair of tilt rods, the upper and lower couplers being pivotally connected with each other. The pair of lower couplers and pair of upper couplers are transversely connected by connecting beams, respectively. The connecting beams are adapted to engage with C-shaped hooks fixedly secured to the rear surface of the implement.