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. 02, 1978
Filed:
Oct. 27, 1976
Akio Shimazaki, Osaka, JA;
Osamu Kambe, Osaka, JA;
Toyo Umpanki Co., Ltd., Osaka, JA;
Abstract
A frame assembly for a tractor shovel or the like includes a front frame and a rear frame having generally U-shaped cross-sections. The frames are pivotally joined by a vertical shaft. A rectangular parallelopiped hydraulic fluid tank is internally mounted in the front frame, and its side and front edges are secured by welding or the like to the front frame plates. Similarly, a rectangular parallelopiped fuel tank is internally mounted in the rear frame, and its side and rear edges are welded or the like to the rear frame plates. The arrangement offers increased frame strength and rigidity with no increase in weight, and the tanks are better protected by reason of their internal mountings.