Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Reexamination Certificate
2008-01-15
2008-01-15
Olson, Lars A. (Department: 3617)
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
C114S280000
Reexamination Certificate
active
11439038
ABSTRACT:
A mechanism for transferring total weight of outboard engine from a boat to be loaded onto water surface comprises mainly of two parts, first part is to be fixed to the boat and second part to be fixed to an engine where the second part connected to the first part through a connecting component controllable in such a manner that the second part can either move freely vertically or fixed tightly relative to the first part while the first part is stationary to the boat. There is ski structure at the lower end of second part to help carrying weight of the engine and to pass the load onto the water surface while the boat is moving at high speed.
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Jesadanont Apijade
Jesadanont Mongkol
Jesadanont Sukanya Nimmannit
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