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. 10, 2001
Filed:
Apr. 26, 1999
Yazukazu Kojima, Shizuoka, JP;
Sumihiro Takashima, Shizuoka, JP;
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Abstract
A watercraft having a speed measuring system which provides for accurate and consistent measurement of watercraft speed throughout the operation of the watercraft, including during violent maneuvers and/or sharp turns. The speed measuring system includes a ride plate assembly for a personal watercraft comprising a sensor and a plate. The sensor generally includes a moveable element and a housing supporting at least a portion of the moveable element. The plate includes a longitudinally-extending channel with the channel extending along at least a portion of the length of the plate. The housing is connected to an aft portion of the plate with at least a portion of the rotatable element being positioned in line with the channel.