FIELD: transport.
SUBSTANCE: invention relates to tourism and may be used during inundation and in emergency. Proposed method of river crossing with fastening two preventer ends consists in that one end of said preventer is secured on river right bank. Preventer second end is secured to frame of optimum sizes: length of ribs 80-100 cm, width - 25-30 cm, spacing between ribs - 30-40 cm. The rope is passed through two hole at frame rib and tied up to make a triangle.
EFFECT: simplified design and higher reliability.
1 dwg
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