Abstract:
The mask for surface snorkeling comprises a rigid frame (2), a transparent visor (3), a soft face mask (4) applicable in an airtight way to the face of the user and having a membrane (7) which delimits an upper viewing chamber (8) being shaped to contain the eyes of the user and a lower breathing chamber (9) being shaped to contain the nose and mouth of the user, and a breathing circuit (5) connected to the lower chamber (9), a ventilation circuit of the upper chamber (8) independent and separated from the breathing circuit (5) also being provided.
Abstract:
The protective shroud (2) for a dive watch (1) comprises a transparent lenticular element (3) configured to enlarge the image that appears on a dial (4) of the watch (1).
Abstract:
Heel strap (2) for swimming fins (1) with an open foot pocket (101), characterized in that it comprises a tubular element (3) made of elastomeric material with a hole (103) and end elements (4, 8) for coupling to the foot pocket (101) of the fin (1), each end element (4, 8) being provided with a seat (404, 408) in which at least one constriction (504, 508) is produced and through which, on one side, an end of the tubular element (3) is inserted, which is consequently elastically compressed at said constriction (504, 508) and expands after passing through the same, there being inserted on the other side of said seat (404, 408) and of said constriction (504, 508) an element (7) for locking the length of tubular element (3) that has passed through said constriction (504, 508) in the hole (103), so as to elastically expand it and to prevent, in combination with said constriction (504, 508), said tubular element (3) from being separated from said end coupling elements (4, 8) to which it is thereby permanently coupled.
Abstract:
A buoyancy compensator jacket for scuba divers comprises a back portion from two opposite sides of which there extend side portions capable of laterally enveloping the diver's trunk and being connected to each other more or less on the diver's chest. On each of said side portions there is provided a main pocket and a weight pocket with a top opening, said weight pocket being arranged externally with respect to the main pocket and is capable of accommodating a bag containing weight elements. Means for closing the top opening of the weight pocket are also provided. The main pocket forms a compartment for concealing the closure means of the top opening. On the outside of the weight pocket there are arranged engagement means for engaging alternatively, either with complementary engagement means arranged on the closure means, or with complementary engagement means associated with the weight bag to keep it in position within the weight pocket.
Abstract:
A device for operating the inflation and deflation valves of the air chamber of a scuba diver's balancing jacket (10) provided with inflation and deflation valves and means (31, 34) for operating these valves that can be controlled by the diver and comprising a handgrip (30) forwardly projecting from a side position on the lower edge of the jacket, said operating means of said inflation and deflation vales being situated on said handgrip.