Seat belt device for vehicles
US4647071A · kind A · utility
8Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 1985 |
| Grant date | Mar 3, 1987 |
| Priority date | — |
| Expiry date | Oct 3, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R22/1951
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A seat belt device having a retractor supported on a frame fixedly secured to a vehicle body, and a webbing wound around the retractor so that the webbing may be drawn out of and in to the retractor. The frame is provided with a webbing drawing-in mechanism which draws-in the webbing by a predetermined amount length toward the retractor when an abrupt deceleration of the vehicle body is detected. This assures more positive operation of the seat belt device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.