Pad for air bag device
First Claim
1. A pad for an air bag device comprising:
- an upper wall portion having an openable portion which, upon expansion of an air bag, is separated from a side wall portion of said pad, leaving a hinge portion, and is angularly movable about said hinge portion so as to be opened;
said openable portion including a net insert and a covering layer of a soft material covering said net insert;
said net insert having a free edge remote from said hinge portion; and
a slit formed in said net insert to extend from said free edge toward said hinge portion substantially perpendicularly with respect to said free edge and along at least about one half of a distance from said free edge to said hinge portion thereby to define first and second net insert portions within said openable portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A pad for an air bag device including an upper wall portion which has an openable portion which, upon expansion of the air bag, is separated from a side wall portion of the pad, leaving a hinge portion, and is angularly movable about that pivot axis so as to be openable. The openable portion is constituted by a net insert of a net-like configuration and a covering layer of a soft material covering the net insert. The net insert has a slit which is formed in one edge portion thereof remote from the hinge portion and extends toward the hinge portion. With this construction, even if part of the pad is curved, the net insert can be set in a corresponding injection mold without generating wrinkles in the net insert, and the molding can be performed in such a manner that the openable portion has a good appearance.
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Citations
5 Claims
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1. A pad for an air bag device comprising:
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an upper wall portion having an openable portion which, upon expansion of an air bag, is separated from a side wall portion of said pad, leaving a hinge portion, and is angularly movable about said hinge portion so as to be opened; said openable portion including a net insert and a covering layer of a soft material covering said net insert; said net insert having a free edge remote from said hinge portion; and a slit formed in said net insert to extend from said free edge toward said hinge portion substantially perpendicularly with respect to said free edge and along at least about one half of a distance from said free edge to said hinge portion thereby to define first and second net insert portions within said openable portion. - View Dependent Claims (2, 3, 4, 5)
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Specification