Icaro Olivieri & C. S.p.a.

Novation S.p.a.

Mario Callegari

Leo Sartor

Angelo Montemurro

A insole () having puncture-resistant properties for safety footwear, comprising an anterior portion () extending from a toe region () to a metatarsal region () of the insole and a posterior portion () extending from the metatarsal region to a heel region () longitudinally opposite the toe region. The posterior portion () comprises at least one substantially rigid layer () made of composite material formed from a fibre-reinforced polymer matrix and the anterior portion () is formed of a substantially flexible material comprising at least one layer () formed of polymer fibres having enhanced puncture-resistant properties.

Insole having puncture-resistant properties for safety footwear

Integrated attachment for cross country skis, which is suitable to connect ski boots (17) to the surface (35) of a cross country ski (34), the ski boot (17) comprising a main anchorage pin (20) clamped resiliently in a slot (25) included in the integrated attachment (10), with which (10) there cooperates a contrast thrust spring means (33), the attachment (10) comprising a support (11) with wings (36) that bear an oscillation pivot (12) positioned at a right angle to the ski (34) and supporting an oscillatory connector (26) with which the ski boot (17) can oscillate vertically, the oscillatory connector (26) extending before and behind the oscillatory pivot (12) and having an L-shaped form with its vertex on the axis of the oscillation pivot (12) situated in a part below the boot (17) and under the front part thereof (17), the contrast thrust spring means (33) opposing the oscillation movement of the oscillatory connector ( 26) by acting on a first frontal side (127) of a frontal body (27).

Integrated attachment for cross country skis

Toe for long-distance skiing boots (10) of which the sole is conformed as required, a recess (23) to accommodate an elongate replaceable element (22) being comprised in the front lower portion of the boot (10).

Growing community of inventors

Biadene di Montebelluna, Italy

Mario Callegari