| 发明名称 |
APPARATUS FOR PROPELLING WATERCRAFT |
| 摘要 |
An apparatus for use in propelling a watercraft having:
a housing with a hollow interior and having a water inlet end and a water outlet end;a central hub adapted to receive a propeller shaft; anda plurality of blades radiating out of the hub;
the apparatus arranged such that the blades and hub are provided within the housing and the blades are fixed to the housing and to the hub, the apparatus is formed such that when in use with an engine on a watercraft, the propeller shaft of the engine is inserted into and attached to the hub and activation of the engine causes the shaft, hub, blade and housing to all rotate resulting in the apparatus propelling the watercraft across or through the water. |
| 申请公布号 |
US2016107737(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514886652 |
申请日期 |
2015.10.19 |
| 申请人 |
TURNER KIM |
发明人 |
TURNER KIM |
| 分类号 |
B63H5/14 |
主分类号 |
B63H5/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for use in propelling a watercraft having:
a housing with a hollow interior and having a water inlet end and a water outlet end; a central hub adapted to receive a propeller shaft; and a plurality of blades radiating out of the hub;the apparatus arranged such that the blades and hub are provided within the housing and the blades are fixed to the housing and to the hub, the apparatus is formed such that when in use with an engine on a watercraft, the propeller shaft of the engine is inserted into and attached to the hub and activation of the engine causes the shaft, hub, blade and housing to all rotate resulting in the apparatus propelling the watercraft across or through the water. |
| 地址 |
WAIUKU NZ |
