Abstract: Described is a brake disc comprising: an annular monolithic band (1) having a thickness (S) forming two flat parallel surfaces (2, 3) defining the contact zones with friction members for the brake and delimited by an outer edge (4) and an inner edge (5); the annular band (1) having the inner edge (5) equipped with a plurality of protrusions or ribs (6) having preferably radial directions;—an element (7) for supporting the annular band (1) joined to the protrusions or ribs (6) of the inner edge (5) of the annular band (1); the supporting element (7) being configured to be keyed centrally to the hub of a rotary element; the brake disc (100) at least one contact surface (2, 3) of the annular band (1) equipped with a first plurality of recesses (9) made at least along the outer edge (4) of the annular band (1); each first recess (9) being configured so as to define, in the area involved, a reduction of the thickness (S) of the annular band (1) comprising at least one stretch of the outer edge (4) of the annular b

Abstract: A guiding device for fishing-rod lines includes a body that forms two parallel wings between which at least one guiding roller and at least one pin are rigidly coupled; the pin and the roller form, together with the wings, at least one passage for the line of the rod. The device body is formed by parts that are detachably fixed to each other and are shaped so as to retain between them a support to be fixed to the rod.

Abstract: A deep-sea fishing reel includes an adjustable friction system with a pushbutton for self-resetting. The fishing reel is fitted with a non-recovery device of the free wheel type with needlerollers.