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:
Jan. 09, 2001
Filed:
Oct. 14, 1997
Applicant:
Inventors:
Yasuhiko Henmi, Shizuoka, JP;
Yoshihiro Gohara, Shizuoka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 1/100 ;
U.S. Cl.
CPC ...
B63H 1/100 ;
Abstract
A water inlet tap for an engine cooling system is provided on a jet propulsion unit of a small watercraft. The inlet tap includes a filter element arranged at the inlet of the tap so as to lie generally flush with in inner surface of the jet propulsion unit. In this position, the principal flow of water through the jet propulsion unit tends to sweep away debris at the inlet of the tap in order inhibit fouling of the filter. The filter, as well as the tap itself, are removably attached to one side of the jet propulsion unit for easy servicing.