| 摘要 |
PURPOSE: A cover open-closer unit of an electronic machinery and an electronic unit having it is provided which construction of the cover can be open in the state of turn upside down to the housing. CONSTITUTION: A cover open-closer unit of an electronic machinery comprising a cover body(41) closing insertion opening(25) on the left side of the bottom and outer housing(21) corresponding to the same surface from the side of bottom to the lower of left side surface on the left side edge of a side of bottom(21b) of the outer housing(21), and a 1st hinge part(43) supported by a shaft pin(42) in a bearing(41b) on the center of an end of lower side(41a) of cover body(41) and a slide hinge(43) designed a 2nd hinge(43b) parallel with the 1st hinge(43a), press plate(45) formed hinge holder(44) of the slide hinge(43) mounted on a position of the inside of the bottom(21b) of outer housing(21), a spring member(46) winding on the 1st and 2nd hinge member(43a, 43b) of slide hinge(43). |
