VEHICULAR INTERIOR TRIM MEMBER
PROBLEM TO BE SOLVED: To provide a vehicular interior trim member having the high-degree sound absorbing effect in a low frequency area, and capable providing the sound absorbing effect even in a surface being not a flat surface. SOLUTION: This vehicular interior trim member has a recessed part 4 on...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a vehicular interior trim member having the high-degree sound absorbing effect in a low frequency area, and capable providing the sound absorbing effect even in a surface being not a flat surface. SOLUTION: This vehicular interior trim member has a recessed part 4 on a reverse surface 2a of an interior trim member body 2, and is characterized by covering an opening part of the recessed part 4 with a membrane vibrating type sound absorbing material 3. COPYRIGHT: (C)2010,JPO&INPIT |
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