Movable winding mechanism temporary fixing device and method, movable winding mechanism parts inspection method

摘要

PROBLEM TO BE SOLVED: To enable the inspection, replacement and adjustment of each component of a winding mechanism without removal of a body part, in the movable winding mechanism of a shutter.SOLUTION: Upper walls 51 of right and left fixing brackets 5 and upper walls 41 of right and left movable brackets 4 are connected to each other by temporary fixing screws 16, respectively, and movement of the movable bracket 4 is regulated. The temporary fixing screws 16 are tightened so that upside elements of the right and left movable brackets 4 and a downside slide support mechanism, a winding shaft 3, and a shutter curtain 2 can be lifted upward. The upside element or/and the downside element of the downside slide support mechanism is/are removed and inspected.SELECTED DRAWING: Figure 15