Support profile for intermediate floor in switch station building
The support profile (10,10a) is of steel plate, which on both sides is edged by a crossing profile axis plane (A) and is formed to a double-layered fold (18). One layer of the fold is formed by the channel base and its other layer (20) evolves into a channel arm (22). The ends of the channel arm are...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The support profile (10,10a) is of steel plate, which on both sides is edged by a crossing profile axis plane (A) and is formed to a double-layered fold (18). One layer of the fold is formed by the channel base and its other layer (20) evolves into a channel arm (22). The ends of the channel arm are edged backwards to the profile axis plane and limit a profile slot (28). Cross ribs (24) edged out of the channel arms, which limit the profile slot, are aligned to one another. The free ends (26) of the cross ribs are inclined towards the channel base (12). The double-layered fold is formed as a collar zone (18) of the channel base aligned with it. |
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