摘要 |
PROBLEM TO BE SOLVED: To obtain a stable and strong joint and easily recognize a jointing state of one member and another member in junction jointing one member and another member. SOLUTION: The joint member 31 (junction) is constructed by making the first member 41 and the second member 42 face to each other and injecting a resin into a vacant space 55 formed between the joint surface 36 of both the members 41 and 42. One first flow passage 51 is formed in the first member 41, and two second flow passages 52 are formed in the second member 42. When both the members 41 and 42 face to each other, both the passages 51 and 52 intercommunicate with each other. The vacant space 55 has the area the cross-sectional surface area 55C of which increases as it goes away from the joint surface 36 in the direction of crossing the joint surface 36. The first member 41 has a recognition window which makes the flow passage of the resin flowing out from the vacant space intercommunicate with the outward vacant space. COPYRIGHT: (C)2004,JPO&NCIPI
|