Engagement device particularly for toothed bands for sports shoes
AssigneesNordica S.p.A., AM S.r.l.
InventorsOnorio Miotto, Claudio Zorzi
Life of this patent
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Abstract
An engagement device, particularly usable for toothed bands of sports shoes, such as for example ski boots, roller skates or ice skates, including a single body that can be associated with the shoe and has at least one first slot for the sliding insertion of the toothed band. First teeth for the temporary engagement with traction of the band are provided at the first slot. There is also a curved surface suitable to force the interaction of the set of teeth of the band with the first teeth.
Claims15
A device for engaging toothed closure bands (16, 18) in sports shoes (1,2,3,5,6) comprising;
- a body (7) defining a head (8);
- a tab (10) connected to said body (7) at an opposite side thereof with respect to said head (8);
- an elongate bottom (14) defined by said tab (10);
- a slot (13) formed in said head (8) for insertion of a toothed band (16, 18), said slot (13) extending transversely with respect to said tab (10) and said bottom (14);
- a curved surface (20) formed in said head (8) adjacent said slot (13), and;
- toothed engagement means (18) located at said slot (13) at a side thereof opposite said curved surface (20) for releasably engaging a toothed band (16, 18), said bottom (14), said toothed engagement means (18) and said curved surface (20) together defining a substantially S-shaped path for a toothed band (16, 18).
In combination a sports shoe (1) comprising an upper (2, 3), a closeable member (5, 6) defined by said upper (2, 3), a band (16) having one end connected to said upper (2, 3), a free end (19) defined by said band (16), and a plurality of teeth (17) formed on one side of said band (16), and an engagement device (4) comprising;
- a body (7) defining a head (8);
- means (9, 10, 11, 12) for connecting said body (7) to said closeable member (5, 6);
- a slot (13) formed in said head (8) for passage of said free end (19) of said band (16) therethrough;
- a curved surface (20) formed in said head and facing said band (16), at a side thereof located opposite to said one side having said plurality of teeth (17) formed thereon, and;
- toothed engagement means (18) located at said slot (13) at a side thereof opposite said curved surface (20) for releasably engaging said teeth (17) and fastening said closeable member (5, 6) against said upper (2, 3);
- wherein said band (16) is movable within said slot (13) in a direction extending away from said toothed engagement means (18) and towards said curved surface (20) for disengaging said number of plurality of teeth (17) from said toothed engagement means (18) and releasing said closeable member (5, 6) from said upper (2, 3), and
- wherein said toothed engagement means (18) comprise a plurality of first teeth (18), said plurality of first teeth (18) progressively decreasing in size in a direction extending away from said curved surface (20).
In combination, a sports shoe (1) comprising an upper (2, 3), a closeable member (5, 6) defined by said upper (2, 3), a band (16) having one end connected to said upper (2, 3), a free end (19) defined by said band (16), and a plurality of teeth (17) formed on one side of said band (16), and an engagement device (4) comprising;
- a body (7) defining a head (8);
- means (9, 10, 11, 12) for connecting said body (7) to said closeable member (5, 6);
- a slot (13) formed in said head (8) for passage of said free end (19) of said band (16) therethrough;
- a curved surface (20) formed in said head (8) and facing said band (16), at a side thereof located opposite to said one side having said plurality of teeth (17) formed thereon;
- toothed engagement means (18) located at said slot (13) at a side thereof opposite said curved surface (20) for releasably engaging said teeth (17) and fastening said closeable member (5, 6) against said upper (2, 3), and;
- a bottom (14) defined by said means (9, 10, 11, 12) for connecting said body (7) to said closeable member (5, 6), said bottom (14), said toothed engagement means (18) and said curved surface (20) together defining a substantially S-shaped path for said band (16);
- wherein said band (16) is movable within said slot (13) in a direction extending away from said toothed engagement means (18) and towards said curved surface (20) for disengaging said number of plurality of teeth (17) from said toothed engagement means (18) and releasing said closeable member (5, 6) from said upper (2, 3).
Dependencies are inferred from the claim text.