Winged boat
US12202576B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 17, 2022 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jun 30, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B2231/44
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a winged boat comprising a main body including a passenger space and a closed space at an edge, buoyant wing parts protruding from both sides of the main body, disposed in a front and a rear area of the main body, and each including a wing body protruded from a side of the main body; a buoyant space formed inside the wing body in a closed state; a water storage part disposed in an opposite direction to the main body with respect to the buoyant space and having an opening and closing part at a lower portion and an inlet formed at an upper portion, and a buoyancy control part provided in an opposite direction to the buoyant space with respect to the water storage part and adjusting buoyancy of the wing body by controlling an amount of water stored therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.