Foot securing device particularly for ski boots
AssigneeNordica S.p.A.
InventorsClaudio Sartor, Roberto Gorza
Life of this patent
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Abstract
The foot securing device has a bar defining a first portion and a second portion, which are complementarily threaded, and which rotatably engage a first block and a second block that are movable on the bar. The ends of the first and second blocks are articulated by a first elastic element and a second elastic element. Each of the elastic elements has an intermediate portion extending around a pivot connected to a plate, below which a presser may be associated.
Claims7
Foot securing device, particularly for ski boots, comprising a bar having complementarily threaded first and second portions, said portions rotatably engage a first block and a second block that are movable on said bar, wherein said first and second blocks are engaged by at least one elastic element,
- wherein said first and second blocks are connected, at the respective first and second ends, by means of the articulation of third and fourth ends of first and second elastic elements.
Foot securing device particularly for ski boots comprising a bar, a first threaded portion defined on said bar, a second threaded portion defined on said bar, an interspace defined on said bar between said first threaded portion and said second threaded portion, a first block threadedly engaging said first threaded portion, a second block threadedly engaging said second threaded portion, a plate having connected thereto a pivot, linkages connecting said pivot to said first block and to said second block, and at least one elastic element arranged coaxially with respect to said bar at said interspace, said first block and said second block being mutually movable towards and away from said elastic element upon rotating said bar, said first block and said second block engaging said elastic element upon being located at said interspace, said elastic element maintaining said first block and said second block in screw thread engagement with said first threaded portion and said second threaded portion when said first block and said second block are located at said interspace.
Foot securing device particularly for ski boots comprising a bar, a first threaded portion defined on said bar, a second threaded portion defined on said bar, an interspace defined on said bar between said first threaded portion and said second threaded portion, a first block threadedly engaging said first threaded portion, a second block threadedly engaging said second threaded portion, a plate having connected thereto a single pivot, said single pivot being arranged transversely with respect to said plate and said bar, at least one pair of linkages connecting said single pivot to said first block and to said second block, and at least one helical compression spring arranged coaxially with respect to said bar at said interspace, said first block and said second block being mutually movable towards and away from said helical compression spring upon rotating said bar, said first block and said second block engaging said helical compression spring upon being located at said interspace, said helical compression spring maintaining said first block and said second block in screw thread engagement with said first threaded portion and said second threaded portion when said first block and said second block are located at said interspace.
Dependencies are inferred from the claim text.