Shift lever assembly
US4398433A · kind A · utility
7Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 1981 |
| Grant date | Aug 16, 1983 |
| Priority date | — |
| Expiry date | Jul 13, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20924
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
This invention relates to a shift lever assembly for changing the speed of a power take-off shaft of a tractor. The assembly comprises a movable rod positioned between two different speed positions having a neutral position therebetween. The rod has abutment means secured to it which cooperates with knotched plates so that the rod can be moved in a linear direction between the speed positions only when it is rotated while in the neutral position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.