BUOYANCY MODULE Russian patent published in 2023 - IPC B63B35/34 B63B5/24 B63B3/08 B63B35/44 

FIELD: floating equipment.

SUBSTANCE: equipment intended for special purposes, namely to the designs of plastic buoyancy modules, which are identical sections for the construction of single-layer and multi-layer mobile floating platforms, including water crossings and rafts, as well as floating bridges and floating booms. The buoyancy module contains a hollow plastic elongated, at least double, body formed by the working surface, bottom and side surfaces with eyes for fastening elements located at four different levels, while in the bottom of the hollow body at least one longitudinal recess is made to form at least one internal longitudinal stiffener and at the same time at least two longitudinal parts of the bottom protruding outward.

EFFECT: increasing rigidity in the longitudinal direction of the module and at the same time increasing the stability of the module on the surface of the water, resting on the latter with longitudinal parts of the bottom protruding outward.

1 cl, 3 dwg