| 摘要 |
PROBLEM TO BE SOLVED: To provide an air intake duct for a vehicle capable of adequately realizing crushed deformation when pressure is applied thereto from the outside. SOLUTION: The air intake duct has a first supporting rib 40 projecting into a duct body 20 from a first duct wall part 22, and a second supporting rib 44 projecting into the duct body 20 from a second duct wall part 24. When the first duct wall part 22 or the second duct wall part 24 is deformed by the pressure from the outside, the supporting ribs 40, 44 are relatively brought close to the opposing duct wall parts 24, 22 in a contact manner. In the first supporting rib 40 and the second supporting rib 44, head tops 42, 46 of the supporting ribs 40, 44 are brought into contact with each other or separated from each other when the first duct wall part 22 or the second duct wall part 24 is not deformed. COPYRIGHT: (C)2008,JPO&INPIT
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