Ice-skating exercise device
US4781372A · kind A · utility
77Cited by
5References
10Claims
0Family size
Inventor
Key dates
| Filing date | Apr 15, 1987 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Apr 15, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S482/908
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An ice-skating leg exercise device utilizing in one embodiment a pair of rotatably positionable tracks each having a stirrup movable back and forth thereon in which the user's legs are positioned, each track being angularly adjustable with adjustable weight resistance provided against the rearward movement of each stirrup and a body support for the user to rest thereagainst while exercising his legs on the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.