| 摘要 |
PROBLEM TO BE SOLVED: To provide a miniaturiable fuel supply system with reduced cost. SOLUTION: This fuel supply system 1 includes: a fuel pump 3 arranged inside a fuel tank 2, pumping up fuel in the fuel tank 2, and forcibly feeding the fuel to an internal combustion engine; a holder section 91 attached to the upper wall 2a of the fuel tank 2 and enclosing the fuel pump 3; and a support plate 82 attached to the holder section 91 and supporting the fuel pump 3. The holder section 91 includes a cup body 95 formed to surround the peripheral surface of the fuel pump 3, and a locking piece 46 extending along an axial direction from one end of the cup body 95. The support plate 82 is arranged on the inner surface of the locking piece 46 and is formed with a locking projecting portion 80; meanwhile, the locking piece 46 is formed with a locking hole 62 locked to the locking projecting portion 80. COPYRIGHT: (C)2010,JPO&INPIT
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