DIVING SYSTEM WITH SURFACE AIR SUPPLY

摘要

The invention concerns an underwater diving system comprising a floating assembly (15) including a breathing mixture tank (12), the underwater diver being connected to the tank (12) through a conduit (18) for supplying breathing mixture. The invention is characterized in that the system (10) comprises a device (24) for adjusting the useful length of the conduit (18) between the tank (12) and the diver.