Cord tightening device

Details Cord tightening device Cord tightening device

1986-12-24

1988-12-06

Dorner, Kenneth J.

Buckles, buttons, clasps, etc.

Cord and rope holders

Sliding part or wedge

24117, 24136A, F16G 1100

Patent

active

047887559

ABSTRACT:
A cord tightening device for tighening cords on anoraks, rucksacks, shopping bags, life jackets, and other bags and pouches includes a body having a pair of spaced face and back plates and a pair of spaced side walls interconnecting the face and back plates. A slider is movably disposed in the body and slidable along a guide groove defined in the face plate. The slider has a retainer for pressing cord portions against the side walls, and has step-like teeth on opposite peripheral surfaces thereof for biting engagement with the cord portions. The face plate may have a pair of cord insertion slots defined therein one on each side of the guide groove and located inwardly of the side walls, respectively, for allowing a cord to be inserted theretrough into the body.

REFERENCES:
patent: 307806 (1884-11-01), Sailer
patent: 1560661 (1925-11-01), Carlson
patent: 2199758 (1940-05-01), Rio
patent: 3132390 (1964-05-01), Boden
patent: 3861003 (1975-01-01), Boden
patent: 4059333 (1977-11-01), Mixon, Jr.
patent: 4102019 (1978-07-01), Boden

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