MECHANISM FOR TENSIONING AT LEAST TWO HOUSING PARTS OF A WATERCRAFT, WATERCRAFT FOR TRANSPORTING A DIVER AND POWER SUPPLY FOR A WATERCRAFT

摘要

The invention relates to a mechanism for tensioning at least two housing parts (5, 7, 9) of a watercraft for transporting a diver. The housing has at least two housing parts and accommodates an electric power supply for operating the watercraft, the two housing parts defining a center axis (M), especially an axis of rotation. A quick-action tensioner (49) produces tensioning forces between the at least two housing parts, said forces being transmitted in a substantially coaxial or at least parallel fashion relative to the center axis. The quick-action tensioner has an eccentric actuation lever (47) supported on a housing part (7) and a driver (61) coupled to the eccentric actuation lever, said driver being actively engageable with the other housing part (5).