Steering head set assembly
US4189167A · kind A · utility
20Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 1977 |
| Grant date | Feb 19, 1980 |
| Priority date | — |
| Expiry date | Dec 15, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K21/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A steering head set assembly for a bicycle or the like wherein the conventional ball bearings are replaced by obliquely disposed needle or roller bearings, some embodiments including an elastic element to enable the bearings to be pre-stressed and provide vibration isolation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.