Claims
- 1. An air bag module comprising:
- a folded air bag;
- an inflator for inflating said air bag;
- an air bag holder for holding said air bag and inflator, said air bag holder having a securing piece at an upper end of a vertical wall thereof; and
- a cover for covering said air bag;
- a bracket for reinforcing a connection of said air bag, inflator, air bag holder and cover;
- wherein said cover comprises:
- a top portion having a pair of divisible doors;
- a pair of first side walls extending downwardly from said top portion and disposed parallel with a disposition direction of said pair of doors, said first side wall having a first groove for receiving a periphery of said bag holder and a second groove for receiving an end of said bracket; and
- a pair of second side walls extending downwardly from said top portion and disposed perpendicular with a disposition direction of said pair of doors, said second side wall having an insertion hole for receiving a securing projection extending downwardly from the periphery of said bag holder.
- 2. The air bag module according to claim 1, wherein said bracket has a portion for supporting a lower surface of said second side walls.
- 3. The air bag module according to claim 1, wherein a space for allowing said securing projection to pass through is provided on said second side walls, and a width of said space is larger than the width of said first groove of said first side walls.
- 4. The air bag module according to claim 1, wherein a width dimension of an opening of said first groove of one of said pair of first side walls is larger than that of another of said pair of first side walls.
- 5. A method for assembling an air bag module comprising the steps of:
- preparing a cover including a top portion having a developable door; a pair of first
- side walls so as to extend downwardly from the top portion;
- a first groove for receiving a periphery of a bag holder on the first side walls;
- and a second groove for receiving an end of a bracket on the first side walls;
- assembling the bag holder and the cover integrally;
- inserting one portion of the bag holder into the first groove of one of the first side walls;
- sequentially rotating the bag holder with respect to the cover relatively so as to insert another portion of the periphery of the bag holder into the first groove of another first side wall;
- inserting an end of the bracket into the second groove; and
- connecting the bag holder with the bracket;
- wherein a width dimension of an opening of said first groove of one of said pair of first side wall into which the periphery of the bag holder is inserted before the rotating step is smaller than that of another of said pair of first side wall into which the periphery of the bag holder is inserted after the rotating step.
Priority Claims (1)
Number |
Date |
Country |
Kind |
7-33796 |
Feb 1995 |
JPX |
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Parent Case Info
This is a division of application Ser. No. 08/602,447, filed Feb. 16, 1996, now U.S. Pat. No. 5,630,612.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
5280946 |
Adams et al. |
Jan 1994 |
|
5290059 |
Smith et al. |
Mar 1994 |
|
5520409 |
Saderholm |
May 1996 |
|
Foreign Referenced Citations (3)
Number |
Date |
Country |
0572125 |
Dec 1993 |
EPX |
0184545 |
Jan 1987 |
JPX |
0133267 |
Nov 1988 |
JPX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
602447 |
Feb 1996 |
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