Air belt device
First Claim
1. An air belt device comprising a gas supply portion having an inflator, and a bag to which gas is supplied from the gas supply portion to inflate the bag, the bag including a bag body folded into a belt shape, and a tubular gas introducing path extending from the bag body,wherein the gas introducing path is connected to the gas supply portion in a slack state,wherein an end of the gas supply portion is inserted into the gas introducing path, a soft tube is connected to the end of the gas supply portion, and the gas is supplied from the gas supply portion through the soft tube to the bag body, andwherein the gas introducing path corresponds to the shape of the soft tube along substantially the entire length of the soft tube.
1 Assignment
0 Petitions
Accused Products
Abstract
In an air belt device which has the gas-supply portion, such as an inflator, fixed therein, a connection between an air belt and a gas supply portion is simplified. A lap anchor 13 coupled to an end of a lap bag 15 is pivotally supported by a support shaft 13p such that the lap anchor 13 can turn back and forth with respect to a seat frame 2. The inflator 12 is fixed to be disposed on a side face of the seat frame 2. A substantially tubular gas-introducing path 16 extends from the lap bag 15. The gas-introducing path 16 is connected to a pipe 17 extending from the inflator 12 in a slack state.
31 Citations
7 Claims
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1. An air belt device comprising a gas supply portion having an inflator, and a bag to which gas is supplied from the gas supply portion to inflate the bag, the bag including a bag body folded into a belt shape, and a tubular gas introducing path extending from the bag body,
wherein the gas introducing path is connected to the gas supply portion in a slack state, wherein an end of the gas supply portion is inserted into the gas introducing path, a soft tube is connected to the end of the gas supply portion, and the gas is supplied from the gas supply portion through the soft tube to the bag body, and wherein the gas introducing path corresponds to the shape of the soft tube along substantially the entire length of the soft tube.
Specification