Clamp for retractor belt
US6312015A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2000 |
| Grant date | Nov 6, 2001 |
| Priority date | — |
| Expiry date | Jan 14, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R22/19
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A clamp for relieving the tension in a seatbelt. The clamp is moveable along a track between first and second endstops. The clamp includes a movable button which can be pushed by the passenger to lock the clamp to the seatbelt. The clamp can be secured to the seatbelt at the first endstop. Subsequent movement by the passenger results in the clamp moving along the track. Upon reseating by the passenger, the clamp will be supported at a support position intermediate of the first and second endstops, resulting in increased slack in the shoulder portion of the seatbelt, reduced tension in the shoulder portion, and increased comfort for the passenger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.