Built-up type boat
OwnerSun-Jae Parkinventor
Life of this patent
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Abstract
The present invention relates to a prefabricated boat. The prefabricated boat comprises a body part being composed of a plurality of division members capable of being assembled, an armor part for wrapping around and fixing the body part assembled into a single body, and an air tube mounted on a desired position of the inner face of the armor part. The armor part has the form of a bag and is provided with an opening for receiving the plurality of division members constituting the body part. Air is injected into the air tube to expand it in the state that the armor part wraps around the body part. Due to the expansion force of the air tube, the division members constituting the body part are fixed firmly, thereby preventing the relative movements between the division members.
Claims7
A prefabricated boat comprising:
- a) a body part being composed of a plurality of division members capable of being assembled;
- b) an armor part for wrapping around and fixing the body part assembled into a single body;
- and
- c) an air tube mounted on a desired position of an inner face of the armor part;
- d) wherein the armor part has the form of a bag, the armor part being provided with an opening for receiving the plurality of division members constituting the body part,
- wherein one division member of the plurality of division members to be assembled with each other is provided with a convex face formed in one side thereof, the convex face being composed of an upward slant face and a downward slant face, and the other division member to be joined with the one division member is provided with a concave face formed in one side thereof, the shape of the concave face being corresponding to that of the convex face.
Dependencies are inferred from the claim text.