Patent ID: 8842256
Filing Date: 2014-09-23
Classification: B29C,B29L,E04F

Abstract:
1. An awning-member molded article having a fractal structure formed by injection molding, and having light interception means and ventilation means, the awning-member molded article consisting of: four basic elements that each have a dihedral shape constituted by two triangular-shaped plate portions to form a quadrilateral shape when viewed in a plane, such that the basic elements are placed adjacent to each other leftwardly and rightwardly, forwardly and rearwardly, and upwardly and downwardly, the four basic elements including a first basic element at a reference position, a second basic element placed to either left or right of the first basic element, a third basic element placed at either front or rear of the first basic element, and a fourth basic element placed above the first to third basic elements, the respective basic elements being placed such that gaps are formed between the basic elements, the gaps being nullified when viewed in a maximum light-interception direction which is inclined by a predetermined angle, so that the ventilation means is obtained by the gaps and the light interception means is obtained by the nullified gap, wherein a right or left corner of the first basic element is coupled to a left or right corner of the second basic element, a rear or front corner of the first basic element is coupled to a front or rear corner of the third basic element, a top corner of the first basic element is coupled to a bottom corner of the fourth basic element, a top corner of the second basic element is coupled to a right or left corner of the fourth basic element and a top corner of the third basic element is coupled to a rear or front corner of the fourth basic element during injection molding, and a rear or front corner of the second basic element is coupled to a right or left corner of the third basic element.