Buckles – buttons – clasps – etc. – Cord and rope holders
Patent
1982-08-30
1984-06-12
Shay, F. Barry
Buckles, buttons, clasps, etc.
Cord and rope holders
F16G 1100
Patent
active
044532920
ABSTRACT:
A cord lock is provided for securing or locking a flexible cord or the like. The cord lock has but three pieces, a molded plastic cylinder and a molded plastic piston, and a biasing spring trapped therebetween. Snap-over cammed retaining means are provided for holding the piston and cylinder in assembled relation against the biasing force of the spring. Confronting flats are provided on the outer surface of the piston and inner surfaces of the cylinder to maintain rotational alignment so that a pair of lateral apertures in the cylinder can be aligned with a cross-bore in the piston for movement of a cord or the like therethrough.
REFERENCES:
patent: 3145965 (1964-08-01), Stein
patent: 3329391 (1967-07-01), Deane
patent: 3604069 (1971-09-01), Jensen
patent: 4118838 (1978-10-01), Schiefer et al.
patent: 4288891 (1981-09-01), Boden
patent: 4328605 (1982-05-01), Hutchison et al.
Buckman Thomas W.
Halvorsen Jack R.
Illinois Tool Works Inc.
O'Brien John P.
Shay F. Barry
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