Braking device for sleds for sliding paths
US4007692A · kind A · utility
0Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 1975 |
| Grant date | Feb 15, 1977 |
| Priority date | — |
| Expiry date | May 19, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B17/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A braking device for sleds, according to which rollers are used as braking elements which by means of an actuating element are moved from a non-braking position into a braking position while being pressed against the surface of the sliding path for the sled. According to a preferred design of the invention, pairs of rollers are employed with the rollers of each pair having different diameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.