| 摘要 |
PURPOSE: A wiring branch outlet steadily combines cover in channel by flexibly uniting the hinge section of cover with the head of channel. CONSTITUTION: A pair of hinge sections(23) is respectively projected from both side terminal bottom plane of the cover(5). Hinge sections are respectively composed of the inner side and the outer hinge piece which each other falls the constant interval. A pair of elastic pieces(19) is respectively expanded from the leading end of sidewall parts. A pair of heads is respectively expanded due to the leading end of elastic pieces. The hinge groove is formed between the head and elastic piece. The inner side and outer hinge offset leading end are inserted into the hinge groove. |
