| 摘要 |
FIELD: raising sunken objects. SUBSTANCE: proposed device includes underwater craft with at least one pair of gripping pins located opposite each other and made from articulated links connected with their hydraulic control mechanisms. Besides that, device has pontoons articulated with links of gripping pins; links are provided with hydraulic mechanisms for locking these links in required positions relative to each other. Gripping pins may be connected with underwater craft (submarine) by means of hinges of bandage embracing this submarine. EFFECT: increased endurance of device. 2 cl, 5 dwg |
