Takata Corporation

Hiromu Usuda

Yuichi Nanbu

Keisuke Onohara

Katsumi Inoue

An airbag unit includes an airbag, a cover part which covers the airbag, a fitting member which is fitted on a front side of the cover part, and a fastening member which fastens the fitting member on a back side of the cover part. The fastening member includes a first fastening part which is inserted from a side into a first locking part provided on the fitting member, in a state in which the first locking part penetrates the cover part to a back side of the cover part, a second fastening part which is inserted from the side into a second locking part provided on the fitting member, in a state in which the second locking part penetrates the cover part to the back side of the cover part, and a connecting part which connects a base end part of the first fastening part and a base end part of the second fastening part, and external shapes of the first fastening part and the second fastening part are mutually different.

Airbag unit, fastening structure, and fastening member

When the connection of the buckle main body A with the tongue is to be released during normal operation, the operating member is operated and is moved to the position where the engagement of the tongue with the latch member can be released. In this case, the locking member can be moved toward the position where the engagement of the tongue with the latch member can be released, and the locking member is perfectly moved to the position where the engagement of the tongue with the latch member can be released by the operating member. When impact is applied on the buckle unit, control device prevents the locking member from moving toward the position where the engagement of the tongue with the latch member can be released. For this reason, the engagement of the tongue with the latch member cannot be released, and the connection of the buckle main body with the tongue can be maintained.

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Tokyo, Japan

Hiromu Usuda