Title:
【発明の名称】ジェット推進艇の速度検出装置
Document Type and Number:
Japanese Patent JP3362903
Kind Code:
B2
Abstract:
A number of embodiments of jet and speed sensor mounting plates that are adapted to be positioned on the hull of a watercraft in underlying relationship to a jet propulsion unit. In each embodiment, a speed sensing device is affixed to the plate and constructions are provided for protecting the speed sensor if an underwater obstacle is struck or if the watercraft is beached.
Inventors:
小林 ▲昇▼
Application Number:
JP5258593A
Publication Date:
January 07, 2003
Filing Date:
March 12, 1993
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
B63B35/73; B63B49/00; G01P5/16; (IPC1-7): B63B49/00; B63B35/73; G01P5/16
Domestic Patent References:
| JP61172897U |
Attorney, Agent or Firm:
Etsushi Kotani (3 outside)