Patent ID: 7695200
Filing Date: 2010-04-13
Classification: B29C,B29D,G02B

Abstract:
1. A connecting member made of a resin composition, comprising one end face in which a plurality of fine holes are spaced by a pitch P therebetween to form an array in one horizontal row or a plurality of horizontal rows with a vertical distance therebetween, wherein: a diameter of the fine holes is given by a φ, a row-to-row distance of the fine holes is given by h which is, however, zero when the number of the rows of the fine holes is one, a diameter of the guide pin insertion holes is given by b φ, the pitch between the fine holes is given by P, a distance formed between each one of the guide pin insertion holes and nearest one of the fine holes is given by x, a center-to-center distance between each one of the guide pin insertion holes and the nearest one of the fine holes is given by L wherein: the following formula is met;