Lawn mower starting aid
US5253540A · kind A · utility
8Cited by
14References
3Claims
0Family size
Inventors
Key dates
| Filing date | Sep 14, 1992 |
| Grant date | Oct 19, 1993 |
| Priority date | — |
| Expiry date | Sep 14, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/155
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A device for pulling the starter cord of a lawn mower engine utilizes a pulling cable disposed about upper and lower pulleys on a vertical post. The upper extremity of the pulling cable is attached to a lever pivotally joined to the vertical post. Downward movement of the lever causes the starter cord to be pulled horizontally.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.