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US 4,752,987 AGranted
Support and guide system for movable door or wall elements
AssigneeHuppe GmbH
InventorsFredo Dreyer, Bernd J. Kappe, SchuKarl
Life of this patent
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AssigneeHuppe GmbH
InventorsFredo Dreyer, Bernd J. Kappe, SchuKarl
Estimating the term…
A support and guide system for movable door or wall elements is disclosed, which system comprises stationary ceiling channels with channel junctions. Running in the ceiling channels are trolleys from which the door or wall elements are suspended through a gap in the ceiling channel. The trolleys feature trolley rolls which are rotatable about horizontal axles which are located on the side edges of a square. Provided in the areas of the channel junctions are additional support elements, in the ceiling channels, for trolley support. To enable a material- and weight-saving design, the support elements are inserted in the ceiling channels, on support arms, at a specified spacing above the trolley, while above the trolley there is a support plate mounted which is supportable from underneath by the support elements.
Support and guide system for movable door or wall elements, consisting of stationary ceiling channels with channel junctions, trolleys in the ceiling channels on which the door or wall elements are mounted passing through a gap in the ceiling channel, the trolley rollers having horizontal axles and being arranged on the trolley, lying on the side edges of a square and rolling on the running surfaces of the ceiling channels, and with support elements in the ceiling channels in the area of the channel junctions for additional trolley support, characterized in that the support elements are inserted in the ceiling channel at a given spacing above the trolley, on support arms, acting from below on a support plate which is mounted on the trolley.
Dependencies are inferred from the claim text.