Sit up exercising apparatus
US7125366B1 · kind B1 · utility
22Cited by
7References
5Claims
0Family size
Inventor
Key dates
| Filing date | Sep 2, 2005 |
| Grant date | Oct 24, 2006 |
| Priority date | — |
| Expiry date | Sep 2, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2208/0242
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A sit up exercising apparatus has a seat assembly, an actuating bar The seat assembly has front leg, a cushioned seat and a rear leg. The actuating bar is attached pivotally to the seat assembly and provides an elastic force to assist a person using the sit up exercising apparatus and has multiple rollers. The rollers massage a person's back who is using the sit up exercising apparatus. Consequently, a person's backbone is not likely to be injured, and the exercising force can be adjusted to accommodate individual users based on their age or physical condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.