Collapsible hula hoop

Details Collapsible hula hoop Collapsible hula hoop

1994-11-10

1996-10-29

Crow, Stephen R.

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing inertial force resistance

446236, A63H 3302

Patent

active

055691340

ABSTRACT:
A collapsible hula-hoop is formed of a plurality of extruded plastic tube sections which can be bent from a straight shape into an arcuate shape. The individual sections are connected by injection molded connecting joints, each made of a stiffer material than the tube sections. An elastic band is threaded through the tube sections and joints. This band is in a stretched condition with the sections being stacked in parallel and is in a stretched condition with the sections coupled together in an assembled hoop.

REFERENCES:
patent: 3079728 (1963-03-01), Melin
patent: 4380885 (1983-04-01), Komagata
patent: 4440391 (1984-04-01), Saenz et al.
patent: 4766918 (1988-08-01), Odekirk
patent: 5029847 (1991-07-01), Ross

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