Safety ski binding
US4682786A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 20, 1985 |
| Grant date | Jul 28, 1987 |
| Priority date | — |
| Expiry date | Sep 20, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C9/08564
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A ski binding of the multidirectional-trip type for obtaining a reduction in elastic resistance to rotational displacement in the event of a thrust exerted by the ski boot and in the event of upward disengagement of the boot. The ski binding comprises a boot-retaining jaw unit pivotally mounted for vertical displacement on a body which is rotatably mounted on a vertical pivot. The rotary body is maintained in the normal position by a resilient mechanism comprising two flat faces formed on opposite sides of the pivot. A bearing surface formed on the rotary body and a piston housed within the body are applied respectively against the two flat faces by a single spring. The jaw unit is provided with guide ramps and maintained in the normal position by a cross-pin the ends of which are in contact with the ramps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.