| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembly structure of members enabling to reduce space therefor and simplify its assembly. SOLUTION: On an annular member of a member (facing plate) 3 to be assembled, a flange 3a, a plurality of arc parts 3b, a plurality of recessed parts 3d, and a first recessed and projecting part 3e are formed. On an annular wall 22 of an assembled member (face glass) 2, an engaging part 22a, an engaging pawl 22a1, and a second recessed and projecting part 22b are formed. The edge of the annular wall 22 makes contact with the flange 3a by inserting the engaging part 22a into the recessed part 3d. When the assembled member 2 rotates against the member 3 to be assembled, the engaging pawl 22a1 engages with the arc part 3b and the first and second recessed and projecting parts 22b and 3e engage each other, therefore the assembled member 2 is assembled with the member 3 to be assembled. COPYRIGHT: (C)2006,JPO&NCIPI
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