| 摘要 |
FIELD: transport; railless vehicles. SUBSTANCE: snowmobile has runners 1, body and box-shaped body and cover. Body 2 and cover 3 are reinforced in place of joining by flanges 9 and 10 forming paired ring-shaped rigidity rib. Corrugations are made on cover 3, and additional load platform 8 is provided. EFFECT: increased rigidity, strength and reliability of body structure. 1 cl, 5 dwg |
