SHUTTER PANEL FOR FOLD-UP SHUTTER

摘要

A shutter panel for a fold up shutter is provided to prevent the shutter panel from being incorrectly guided inside the guide rail caused by the shutter panel being shaken. A shutter panel(100) for a fold up shutter comprises a movement preventive rib(102). In order to be overlapped with the other shutter panel which is adjacent to the bottom part or the top end portion of each shutter panels to the bottom side or the upper the movement preventive rib is extended. The movement preventive rib contacts the gateway at the time of closing operation, immediately, the top end portion of the shutter panel of the bottom side or the upper or the bottom part. An incline(101) is formed in top or bottom of the shutter panel. A protrusion(103) is formed on the tip of the movement preventive rib.