Adjustable bearing for roller shutter in box - is freely, vertically, slidably guided on support and mounted on arrestable eccentric

摘要

The roller shutter in a box has an adjustable bearing, with the roller shutter element held in the bearing by a shaft with bearing journals at both ends. The bearing (3) is mounted on a support (4), on which is freely, slidably guided in a vertical direction. It is mounted on an arrestable eccentric (6). Pref. the bearing is guided by straps (5) with undercuts. Between the bearing and eccentric is formed a spacer, bridging over the guide strap length and forming the bearing support. The bearing may be of radial, or radial-axial type. USE/ADVANTAGE - Simple adjustment of bearing for roller shutter in box without need to dismount the roller shutter box.