Portable and autonomous radio receiver device (Machine-translation by Google Translate, not legally binding)

摘要

Portable and autonomous radio receiver apparatus, essentially characterized by the fact that it comprises externally and independently with respect to the box of the apparatus, a set of electrical batteries for the supply of said apparatus, the case of the same having reception means for the eventual coupling of an insulating connecting plate also provided with the corresponding conductive means for carrying out the aforementioned coupling, to which insert the electrical conductors connected to the battery equipment are connected. (Machine-translation by Google Translate, not legally binding)