| 摘要 |
PROBLEM TO BE SOLVED: To prevent dropping off of respective lateral blades 12 supported on both arm parts 11a2 by restricting deformation in an enlargement direction caused by deflection or the like between the both arm parts 11a2 and to enhance workability of assembling work of the respective lateral blades 12 relative to the both arm parts 11a2 in an air blowing device for the inside of a cabin in which a retainer 11 for forming an air guide passage comprises a retainer body 11a and a bottom wall part 11b assembled between left and right front-side sidewall parts (arm parts 11a2) of the retainer body 11a and forming a bottom part of the both arm parts 11a2. SOLUTION: Engagement recession parts 11a4 are provided on front end parts on lower end parts of the both arm parts 11a2 of the retainer body 11a, and engagement projection parts 11b3 are provided on front end parts on respective side edge parts of the bottom wall part 11b. When the bottom wall part 11b is inserted/assembled between both arm parts 11a2, the respective engagement projection parts 11b3 at the bottom wall part 11b side are fitted to the engagement recession parts 11a4 at the respective arm parts 11a2 side to engage them in a left/right direction. COPYRIGHT: (C)2009,JPO&INPIT
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