Patents by Inventor Giovanni Dal Din

Giovanni Dal Din has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fastening device particularly for sports shoes
    Patent number: 5909850
    Abstract: A fastening device particularly usable for sports shoes, such as roller skates or ice skates or ski boots, includes a base (5) which is associated with a first flap (2) of the shoe and from which there protrude two shoulders (6a, 6b) for the pivoting of a lever arm between which a support for a pawl (14) for selective engagement with a toothed tab (4) is pivoted. The support has at least one lateral protrusion (22) which interacts with a hole (25) formed on shoulder (6a) of the base; this allows to achieve easy snap-closing and snap-opening of the lever arm.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: June 8, 1999
    Assignee: Roces S.R.L.
    Inventors: Giuseppe Cavasin, Giovanni Dal Din