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:
Mar. 03, 1987
Filed:
Apr. 04, 1985
Kazuhiko Tsuji, Izumi, JP;
Youji Tsutsui, Sakai, JP;
Kubota, Ltd., , JP;
Abstract
There is disposed a valve control structure for a working vehicle for operating two control valves by means of a control lever rockable crosswise, wherein one of the valves is operable by a rocking movement in a first direction of the control lever and the other valve is operable by a rocking movement in a second direction of the control lever. A connection switching mechanism is provided between the control lever and the valves to switch interlocking relations of the two control valves with respect to the rocking directions of control lever. This switching is readily carried out by operating a single switch lever permits the operator to use the vehicle after selecting the interlocking relations to which he is accustomed.