Patent ID: 9515375
Filing Date: 2016-12-06
CPC Classification: B63G,H01Q

Claim Text:
1. An antenna for submarines, comprising: a base member extending along a main direction of extension between a base member bottom end, which is fixable to a structure of a submarine, and a base member top end; at least one movable stem, juxtaposed with the base member and extending along the main direction of extension between a movable stem bottom end and a movable stem top end; electrical connection means between the movable stem and the base member; movement means by which the movable stem is moved relative to the base member along the main direction of extension between a lowered position and a raised position; wherein the connection means comprise a wire-shaped element extending between two end portions connected to the movable stem and to the base member, respectively, where at least the end portion connected to the stem is equipped with an underwater connector.