Lever-operable fastener for shoes

Details Lever-operable fastener for shoes Lever-operable fastener for shoes

1979-11-07

1982-01-19

Holko, Thomas J.

Buckles, buttons, clasps, etc.

Strap tighteners

Accordion straps

24 70SK, 36 50, A43C 1100

Patent

active

043109519

ABSTRACT:
The fastener comprises two fastener members, one of which consists of a tension strap and the other of a strap retainer. One of the fastener members is provided with teeth, which are interengageable with a tensioning lever, which is associated with the other fastener member. Strap-restraining means are also provided, which comprise a locking pawl that is mounted on said other fastener member and cooperates with said teeth.
The teeth have inclined tooth spaces and in order to facilitate the operation of the fastener are provided either on the tension strap on its inner side facing the shoe or on the strap retainer on its outer side facing away from the shoe. That part of the strap-restraining means which cooperates with the tension strap extends away from the shoe and is firmly connected to the strap retainer.

REFERENCES:
patent: 376055 (1888-01-01), Hopkins et al.
patent: 3292222 (1966-12-01), Steinberg
patent: 3662435 (1972-05-01), Allsop
patent: 4112557 (1978-09-01), Salomon
patent: 4299862 (1980-10-01), Kubelka

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