Exercise device
US9993686B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2017 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | May 9, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C17/01
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercise device is described. An exercise device including a body, the body having a top, a bottom, a first end located at one edge of the body, a second end located at an opposite end of the body, and first and second sides extending between the first and second ends; a first axle connected to a first wheel, the first axle also connected to the body proximate the first end at a first hub; a first spring having a first spring end, the first spring positioned at least partially within the first axle, with the first spring end slidably connected to one of the first wheel and the first hub at a first junction, wherein the first junction is configured to convey torque between the one of the first hub and the first wheel and the first spring end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.