Exercising device

Details Exercising device Exercising device

1990-03-09

1991-11-05

Apley, Richard J.

Undertaking

272 74, 434247, D21191, A63B 520

Patent

active

050626280

ABSTRACT:
An exercising device for use by a child or an adult. This device includes a hollow plastic crossbar, and one or more hoops preferably hollow. Each hoop has an outer curved portion and two elongate straight portions with respective end portions. Each end portion has a fixed connection to the crossbar. The fixed connection is a pair of holes in the hollow crossbar, which receive a part of the straight portion with a press fit. The straight portion is adjustable relative to the crossbar by applying more than a preselected force thereon. The hoops are spaced apart at an equal angle spacing in a peripheral direction.

REFERENCES:
patent: 104674 (1870-06-01), Whitehead
patent: 3061307 (1962-10-01), Burr
patent: 3072402 (1963-01-01), McCombs
patent: 3778053 (1973-12-01), Smith, III et al.
patent: 3958802 (1976-05-01), Thornton
patent: 4022462 (1977-05-01), Pena-Kipper
patent: 4135713 (1979-01-01), Martin
patent: 4315623 (1982-02-01), Granderson

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