Foldable cross-country skiing exerciser
US6030319A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1999 |
| Grant date | Feb 29, 2000 |
| Priority date | — |
| Expiry date | Apr 15, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2210/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A foldable cross-country skiing exerciser is disclosed. The exerciser includes I shaped base having a first bracket and a second bracket securely mounted thereon, a pair of rods respectively and pivotally received in the first and the second brackets, two pairs of dangling arms pivotally connected with the rods and a pair of sliders each pivotally received between a pair of dangling arms. Both of the rods each have a locking means to selectively fix the rods with respect to the base. The first bracket has an elongate through hole so that the rod pivotally received in the first bracket is movable with respect to the base. Therefore, after the rod in the second bracket is folded, the rod in the first bracket is moved upward along the elongate through hole and folded on top of the folded rod for storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.