FIELD: construction.
SUBSTANCE: quick-release lock connection consists of an upper and a lower locks which are installed in vertical grooves on the boards of the pontoons. Each lock is made in the form of a rectangular staple with a ratio of the sides of the bracket notch 1:2 and is installed at an angle of 45° to the surface of the pontoon board. A vertical connecting rod of square cross-section is used to connect the locks.
EFFECT: reduced labour intensity of assembly work and possibility of assembling pontoons on the water.
3 cl, 3 dwg
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