PLANAR FILTER ATTACHING/DETACHING JIG OF FILTERING DEVICE

摘要

PURPOSE:To improve a jig for attaching/detaching a planar filter in a filtering device. CONSTITUTION:A planar filter attaching/detaching jig consists of a pair of right and left holding bodies 15, 16 which are pivotally supported by a shaft 17 at the vertically intermediate position, planar filter holding pieces 18, 19 which are fixed to the inner side of the respective lower ends of the holding bodies 15, 16, an engagement part 22 formed to the upper end part 20 of at least either of the holding bodies 15, 16, a threaded cylinder 24 with a rotary handle 23 which is rotatably fitted to the upper end part 21 of the holding body 16, a threaded lever 25 which is threaded with the threaded cylinder 24 and pivotally fitted to the holding body 15, and a supporting bar 27 whose upper end is pivotally fitted to the shaft 17 and whose lower end is threaded with an abutting body 29 which is capable of being vertically adjusted.