Treadmill lubrication device
US7775324B2 · kind B2 · utility
1Cited by
31References
11Claims
0Family size
Inventors
Key dates
| Filing date | Mar 23, 2007 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Jan 26, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/30
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A lubrication assembly is provided for lubricating a surface with a lubricant. The lubrication assembly includes a tube adapted to be coupled to the surface. The tube defines a reservoir for storing the lubricant thereon. The lubrication assembly also includes a wiper that is coupled to the tube. The wiper includes a first portion in fluid communication with the lubricant and a second portion disposed for continuous contact with the surface for automatically transferring and supplying the lubricant from the reservoir to the surface. The lubricant reduces frictional properties of the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.