Exercise apparatus with cartridge loading pulley swivel
US7517304B1 · kind B1 · utility
16Cited by
19References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2007 |
| Grant date | Apr 14, 2009 |
| Priority date | — |
| Expiry date | Jan 25, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/156
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Exercise apparatus and an assembly method therefor have a resistance-bearing cable running along an extension arm and trained around a pulley for bearing resistance for an exercise routine. The pulley is swivelable about a swivel axis along a shank mounted to the arm by a bearing housing cartridge supporting and locating the shank and insertable into a hollow end of the extension arm along an insertion direction coincident with the extension axis and the swivel axis and supporting the pulley for swiveling about the swivel axis along the shank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.