| 摘要 |
PROBLEM TO BE SOLVED: To accurately position a connector housing irrespective of deformation. SOLUTION: Bulging parts 12 to 17 for positioning are formed at least at a deformed side of a wall part (e.g. 2) of a connector housing 1 of synthetic resin, and height of the bulging parts is regulated for compensating deformation volume of the wall part, positioning made on the basis of the bulging parts. A plurality of bulging parts (e.g. 16 and 17) are arrayed in parallel and each of them is made of different protruding height according to deformation state of the wall part. Bulging parts for positioning are arrayed in symmetry on each wall part (2 to 5), a distance between outer end faces of each set of bulging parts (e.g. 17 and 21) is made constant. Bulging parts 16, 17, 21... are arranged at each crossing part of adjoining wall parts, the outer end faces (e.g. 17a and 17c) making up a rectangle. Lengths of the bulging parts 16, 17, 21... are regulated for compensating deformation volume of a wall part 31 orthogonal to the wall parts 2 to 5, where longitudinal end faces of the bulging parts (16b etc.), are to be basis faces for positioning.
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