FIELD: construction.
SUBSTANCE: device for boat scaffold structure containing sections of boat scaffold resting on pontoons. Corresponding end sections of two adjacent sections of boat scaffold are installed with possibility of rotation about horizontally on a common supporting pontoon with the help of accordingly formed by male and female connecting elements. Connecting elements, associated with said two adjacent sections, are connected to the locking element, which restricts their mutual rotational movement between the position, wherein the sections approximately parallel to each other, and the position in which they form an angle α which is less than 180°.
EFFECT: structure comprises means to coordinate relative rotary motion sections, so that, when one section is turned about its support in pontoon, the other section is turned in opposite direction about its support in pontoon.
18 cl, 10 dwg
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