Lever particularly for sports shoes

Details Lever particularly for sports shoes Lever particularly for sports shoes

1995-07-06

1996-07-02

Sakran, Victor N.

Buckles, buttons, clasps, etc.

Strap tighteners

Accordion straps

24 70SK, 24 71SK, 24585, A43C 1100

Patent

active

055309976

ABSTRACT:
Lever for sports shoes, constituted by a free lever arm, one end whereof engages an abutment associated with a first flap to be fastened. A toothed strap is freely pivoted to the lever arm and selectively interacts, in a ratchet-like manner, with a first tooth of a pawl rigidly coupled to a second flap to be joined. The strap has a larger last tooth adapted to interfere with the first tooth of the pawl. The pawl has a second safety tooth for locking the larger last tooth of the strap once it has disengaged from the first tooth, so as to prevent its extraction.

REFERENCES:
patent: 3113362 (1963-12-01), Petruzziello
patent: 4304055 (1981-12-01), Hanson
patent: 4310951 (1982-01-01), Riedel
patent: 4683620 (1987-08-01), Valsecchi et al.

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