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:
Feb. 14, 1995
Filed:
Jul. 13, 1993
Eiichiro Tsujii, Hamamatsu, JP;
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Abstract
Three embodiments of hydraulic assemblies for controlling the position of an outboard drive mounted on the transom of a watercraft and for permitting the outboard drive to pop up when an underwater obstacle is struck and to return to its normal position once the underwater obstacle is cleared. In one embodiment, a hydraulic circuit is provided that permits the return to any of a plurality of trim adjusted positions without the necessity of employing a floating piston. In all embodiments, there is also provided a control valve assembly for manually opening the circuitry between the chambers of the hydraulic assembly for manual tilt and trim movement. This control is accessible from either side of the unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile