| 摘要 |
A diving suit made of an air-proof material, namely a closed cell porous rubber with a fabric cover on both sides, whereby the material has inherent heat-insulating properties, as well as a certain buoyancy. The cuit has a close fit so that in normal pressure conditions a minimum air layer can form between the interior of the suit and the diver's body, the suit being provided with means for controlling the supply of air from a pressurized source to the interior of the suit, as well as the removal of the air from the suit, air supplies normally taking place for the purpose of compensating the compressing action upon the air layer, which is generated by the pressure of the water in dependance upon the diving depth. |
