AIR BELT AND AIR BELT DEVICE

PROBLEM TO BE SOLVED: To provide an air belt capable of preventing gas leak from holes of a bag-like belt caused by a sewing thread or a needle, and to provide an air belt device using the same. SOLUTION: This air belt 60 is structured of a folded body 30A of the bag-like belt 30, a cover 40 for cov...

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Bibliographische Detailangaben
1. Verfasser: KOGAGUCHI AKIRA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an air belt capable of preventing gas leak from holes of a bag-like belt caused by a sewing thread or a needle, and to provide an air belt device using the same. SOLUTION: This air belt 60 is structured of a folded body 30A of the bag-like belt 30, a cover 40 for covering the folded body 30A and the sewing thread 50. The bag-like belt 30 is formed into an overlapped body by overlapping two pieces of raw material sheets 31 and 32 with each other, and formed into a bag-like shape by binding peripheral edges of the raw material sheets 31 and 32 of the overlapped body with the thread 33. In the folded body 30A, a part on the outer edge side of a seam 33 is provided with the sewing thread 50. COPYRIGHT: (C)2007,JPO&INPIT