Fastening device for sporting footwear, in particular for ski-boot
AssigneeTecnica SpA
InventorsAntonello Marega, Mario Sartor
Life of this patent
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Abstract
A fastening device (22) for sporting footwear, in particular for ski-boots, is interposed between shell (12) and boot leg (18) of the ski-boot and comprises at least a first and a second member (24,26) hinged between each other at one of their ends; the opposite ends of the members are hinged to the shell (12) and boot leg (18) respectively and one of the members (24,26) is provided with an operating arm (40). The first member (24) consists of at least two structural portions (34,36) connected between each other at one of their ends so as to be movable between each other making the first member extensible.
Claims17
In a fastening device for sporting footwear comprising a rigid shell (12) on which a leg (18) is pivotably mounted and is pivotable from a closed position with respect to the shell to an opened position with respect to the shell, said fastening device (22) being interposed between said shell (12) and leg (18) and including at least a first and a second member (24,26) hinged to each other at ends thereof and opposite ends of said members being hinged to the shell (12) and leg (18) respectively for locking the leg in the closed position or for allowing a pivoting of the leg to the opened position and one of said members (24,26) being provided with an operating arm (40), the improvement comprising the first member (24) having at least two structural portions (34,36) slidably connected to each other so as to make the first member slidably extensible.
Dependencies are inferred from the claim text.