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:
Apr. 17, 1990
Filed:
Sep. 08, 1988
Isao Kourogi, Osaka, JP;
Kubota Ltd., Osaka, JP;
Abstract
The posture of a front loader attached to a vechicle body is controllable by an apparatus which comprises an engaging portion provided on a control lever, an engageable member pivoted to a fixed member on the vehicle body and releasably engageable with the engaging portion when the control lever is positioned for lowering the boom of the loader and for moving the work implement of the loader for scooping, an implement sensor for detecting whether the angle between the implement and the boom is an angle which provides contact of a work implement bottom surface parallel with horizontal ground, and a release interlocking mechanism operatively connected to the sensor and to the engageable member for moving the engageable member to a released position where the member is not engageable with the engaging portion upon the sensor detecting that the work implement is at the angle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile