custody for video and photographic diving equipment where the command is carried out through the process of a circuit fotoconduttore.

摘要

the patent provides a case for camera diving or photographic equipment completely devoid of holes for the passage of the commands, which allow the operation.this is made possible by providing the inside of the case.an emitter of electromagnetic waves and the receivers and outside mirrors and wings collettrici in order to create a circuit fotoconduttore.closed c0stituito by an electromagnetic beam to the outside of the casing can be intercepted by the fingers of the operator.the interception and the restoration of the beam damage control through an electronic circuit, interface, for enabling or disabling the functions of the apparatus.