ES1048478U - Device to rise to the surface the unconscious body of a diver in apnea. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Device for surfacing the unconscious body of an apnea diver characterized by several main elements: the lifebuoy (2) folded inside the grooved tube (1) in the form of a collar, coupled to a housing divided into two internal parts : one where part of the lifebuoy (2) is housed with its built-in discharge valve system (6) and whistle (7). The lifesaver is connected to the inflation valve (13). another necessarily tight part, where the gas or compressed air bottle (14) is located, the battery (16), the electro-valve (13), the wiring and two actuating devices; one automatic and one manual. the automatic drive is composed of an elastic membrane (9) that on one of its sides is in contact with the water pressure. The spring (10) that holds the membrane, the push button (11), and the timer (12). (this automatic membrane system (9), push button (11) and timer (12) may be replaced by a dive computer or similar device that allows the lifeguard trip (2) to be programmed in different situations). the manual operation consists of a push button (4) type `dead man 'and a lock (8), the spring (17) and the contacts (15) of the push button (4). the system is powered by a battery (16) adapted to the characteristics of the electro valve (13) and timer (12). a charge indicator circuit can be incorporated into the battery (16). the device for surfacing the unconscious body of an apnea diver can vary both in size and in mode of attachment to the diver's body. (Machine-translation by Google Translate, not legally binding)