Tilting inversion exercise table mount
US5967956A · kind A · utility
40Cited by
6References
5Claims
0Family size
Inventor
Key dates
| Filing date | Dec 31, 1997 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Dec 31, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2203/0493
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A mount for a tilting inversion exercise table includes a stand composed of spaced A-frames having spaced trunnion-supporting bearing plates with blind bearing slots receiving trunnions in such slots, and swingable keeper arms pivoted on the trunnion-supporting bearing plates and having hooked ends swingable into positions blocking escape of the trunnions from the bearing slots. Helical tension springs connected between the trunnion-supporting bearing plates and the keeper arms urge the arms into positions in which their hooked ends block escape of the trunnions from the blind bearing slots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.