Abstract: A hinged system includes a preassembled hinge module for pivotally coupling a first component to a second component. The preassembled hinge module includes a shaft, a torque element frictionally engaging the shaft, and a housing. The housing includes a cover, a side wall, and a rear wall that define an interior space enclosed within the housing. The interior space receives the torque element inside the housing. The cover defines a first aperture, and the rear wall defines a second aperture, the first aperture and the second aperture aligned with a pivot axis of the shaft. The shaft extends through at least the first aperture, the interior space, and the second aperture. The shaft is separate from, and configured to be mounted to, the first component. The housing is separate from, and configured to be mounted to, the second component.

Abstract: A guide rail device for laterally guiding a rolling door or rolling grille armor of a rolling door or rolling grille includes a guide rail for vertically guiding the rolling door or rolling grille armor, an infeed funnel for guiding the rolling door or rolling grille armor into an entry area of the guide rail, with the infeed funnel being movable relative to the guide rail, and a damping body connected to the infeed funnel which dampens vibrations and shocks of the infeed funnel. Further, a rolling door or rolling grille includes a first guide rail device and a second guide rail device. In particular, the guide rail of the first guide rail device is fixed laterally on the building opening, and the guide rail of the second guide rail device is fixed laterally on the opposite side of the building opening.

Abstract: The invention provides a guide rail device (10) for laterally guiding a rolling door or rolling grille armor (68) of a rolling door or rolling grille (11), comprising a guide rail (12) for vertically guiding the rolling door or rolling grille armor (68), an infeed funnel (22) for guiding the rolling door or rolling grille armor (68) into an entry area of the guide rail (12), with the infeed funnel (22) being movable relative to the guide rail (12), and comprising a damping body (34) connected to the infeed funnel (22) which dampens vibrations and shocks of the infeed funnel.

Abstract: A rolling shutter comprises a winding shaft having a rolling shutter curtain formed from metallic premade rolling shutter curtain bars. The rolling shutter curtain is configured to be wound up on the winding shaft into a winding bale, and comprises a set of damping bodies. The damping bodies are formed from a synthetic foam material, an elastomer material, and/or a textile material. The damping bodies can be detachably mounted to the rolling shutter curtain bars.

Abstract: A rolling shutter comprises a winding shaft having a rolling shutter curtain formed from metallic premade rolling shutter curtain bars. The rolling shutter curtain is configured to be wound up on the winding shaft into a winding bale, and comprises a set of damping bodies. The damping bodies are formed from a synthetic foam material, an elastomer material, and/or a textile material. The damping bodies can be detachably mounted to the rolling shutter curtain bars.