Chair mounting exercising unit
US5362296A · kind A · utility
80Cited by
9References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 1994 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Apr 5, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/09
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A chair mounting exercising unit includes two swinging arms having a bottom end fastened to either end of a substantially U-shaped locating rod being fixed to the back of a chair by a knob controlled lock device and a slotted side extension plate in the middle at an outer side movably hung on a screw bolt at either end of a horizontal frame on the back of the chair and a top end coupled with a pulley wheel assembly, and two elastic pull ropes respectively inserted through either pulley wheel assembly and fastened to either swinging arm and an opposite end coupled with a handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.