Quick disconnect feature for snap-in driver air bag module
US6276711A · kind A · utility
22Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2000 |
| Grant date | Aug 21, 2001 |
| Priority date | — |
| Expiry date | Mar 27, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20834
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air bag module for a steering wheel includes an inflator, cushion, retainer ring, cover and a mounting plate with snap-in attachment studs. A wire spring fastening system is used to secure the module to the steering wheel. The system includes a retainer mechanism and a serpentine engagement wire which engages notches in the snap-in attachment studs. The retention mechanism also includes an alignment guide that is used with a disassembly tool to remove the air bag module from the steering wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.