Training shoelace

Details Training shoelace Training shoelace

1985-03-06

1988-01-26

Grieb, William H.

Education and demonstration

Physical education

Developing or testing coordination

24143R, G09B 1900, A43C 900

Patent

active

047214686

ABSTRACT:
A shoelace is described for use by young children or the handicapped, which facilitates tying of a bow. The shoelace has opposite end portions which are just stiff enough to substantially retain the shape to which they are bent while permitting children to easily bend them during the tying of a bow. This enables a child or handicapped person to bend the end portion to the shape required for one step of tying, and to "freeze" the shoelace in that position while he manipulates the other end portion or decides what is the next step to be done.

REFERENCES:
patent: 273798 (1883-03-01), Baldwin
patent: 487411 (1892-12-01), Wild
patent: 2306515 (1942-12-01), Wright
patent: 2646630 (1953-07-01), Miller
patent: 2869205 (1959-01-01), Kacowski
patent: 2973597 (1961-03-01), Powell
patent: 3256129 (1966-01-01), Wallerstein
patent: 3857139 (1974-12-01), Turner
patent: 4017984 (1977-04-01), Bonfigli
patent: 4247967 (1981-02-01), Swinton
Wire, Copper, Flexible, Single Conductor 15-547 Fisher Scientific Co. Catalog 65, p. 1023.

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