Retractable cord system
OwnerEric Parkerinventor
Life of this patent
Estimating the term…
Abstract
This invention is directed toward a portable and easy to set up retractable cord system with means to allow athletes to move along specified routes and to form space indicators that show zone areas.
Claims8
A retractable cord system placed on a playing field comprising at least 1 disc, a strap that forms a shape when in an expanded state and exits said at least 1 disc to enter into an adjacent disc and travel along the circumference of the adjacent disc, a button, at least 1 compression spring, at least 1 tension spring, and at least 1 distance marker.
A retractable cord system placed on a playing field consisting of at least 1 disc, a strap that forms a shape when in an expanded state, a button, a compression spring, a tension spring, and at least 1 distance marker, where the strap exists as a spool within the at least 1 disc, the strap exits from the at least 1 disc, the strap exiting from at least 1 disc enters into an adjacent disc along the circumference of both the adjacent disc and the at least 1 disc, the at least 1 disc and the adjacent disc have a button on one of their flat surfaces, the button when pushed compresses the compression spring that locks the strap in an expanded state, the button when pushed again releases the compression spring and engages the tension spring that allows the strap to collapse back to its collapsed state, and where the strap has at least 1 distance marker on its surface that indicates length.
Dependencies are inferred from the claim text.