Exercising device
US5062628A · kind A · utility
11Cited by
8References
8Claims
0Family size
Inventors
Key dates
| Filing date | Mar 9, 1990 |
| Grant date | Nov 5, 1991 |
| Priority date | — |
| Expiry date | Mar 9, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2208/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.