FIELD: construction.
SUBSTANCE: invention relates to ship building, particularly, to RIB folding boats. Foldable rigid inflatable boat comprises body, inflatable balloon and transom. Body comprises two bow and two stern sections. Nasal sections are interconnected by inner side edges along keel line of boat so that they can be folded towards each other by their inner surfaces. Inner lateral edges of nasal sections are made in the form of convex curves. Feed sections are interconnected by inner side edges along boat keel line with possibility of folding towards each other by their outer surfaces. Nasal sections are connected with stern to be folded towards each other by their inner surfaces at the point of connection of fore sections with stern ones. Transom comprises two sections fixedly connected to each other by detachable connection. Each section of transom by lower edge is connected with aft section with possibility of folding to inner surface of corresponding feeding section, and by lateral outer edge with aft end of balloon.
EFFECT: reduced dimensions of boat in folded condition, increased rigidity of boat structure in working condition.
15 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO PROTECT BOAT BOTTOM | 2010 |
|
RU2429987C1 |
| RIB CLASS FOLDING BOAT WITH INFLATABLE BOTTOM | 2015 |
|
RU2599107C2 |
| INFLATABLE MOTOR BOAT AND DETACHABLE RIGID BOTTOM FOR SUCH BOAT (VERSIONS) | 2019 |
|
RU2711524C1 |
| RIGID INFLATABLE MOTOR BOAT | 2022 |
|
RU2805586C1 |
| FOLDING TRANSOM FOR COLLAPSIBLE BOAT | 2012 |
|
RU2553394C1 |
| BOAT | 1992 |
|
RU2041117C1 |
| INFLATABLE MOTOR BOAT (VERSIONS) | 2002 |
|
RU2237593C2 |
| FOLDED INFLATABLE BOAT WITH RIGID BOTTOM (TRANSFORMER) | 2008 |
|
RU2385251C1 |
| INFLATABLE SEADOO WITH STATIONARY TRANSOM PIECE FOR OUTBOARD ENGINE | 2016 |
|
RU2628278C1 |
| INFLATABLE MOTOR BOAT (VERSIONS) | 2005 |
|
RU2287449C1 |
