| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel supply device improving assemblability. SOLUTION: The fuel supply device 1 is so constructed that a lower cup 82 is inserted from an opening portion side of an upper cup 5 and an engagement hole 62 is engaged with an engagement projection 80. A guide groove 63 for guiding the engagement projection 80 is formed from a lower cup 82 receiving side end of an engagement piece 46 to the engagement hole 62. The guide groove 63 has an inclined face 63a formed to gradually shallow in groove depth according as advancing from an end 46c toward the engagement hole 62. COPYRIGHT: (C)2011,JPO&INPIT
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