Clamp for fastening plate-form bodies to a flat support plate
AssigneeSiemens Solar GmbH
InventorsErwin Perkonigg, Manfred Riermeier
Life of this patent
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Abstract
A clamp for fastening plate-form bodies, such as solar panels, onto a support plate comprises two U-shaped portions opening in opposite directions with a common shank portion of the two U-shaped portions. The body, such as the solar panel, has its edge received in one of the U-shaped portions, such as the upper U-shaped portion, while the opposite edge is received in a lower U-shaped portion of an adjacent row of clamps. Preferably, an elastic part having a U-shaped and profiled surfaces is placed between each of the U-shaped portions and edges of the bodies to prevent damage to the plate-shaped bodies.
Claims4
A clamp for fastening plate-form bodies to a flat support plate, said clamp comprising a base plate having at least one bore for receiving a fastener to fasten the clamp to a flat support plate, a first profile extending from the base plate and having a U shape with a first bight portion connecting a first common shank to the base plate, a second profile being spaced from the base plate by the first profile and having a U shape with a second bight portion connecting a second common shank to the first common shank, and a third profile being spaced from the first profile by the second profile and having a U shape with a third bight portion connecting a third shank portion to the second common shank portion, said shank portions being substantially parallel to the base plate, said first and third profiles opening in one direction and the second profile opening in the opposite direction, said second and third bight portions having substantially the same height so that the distance between the shank portions forming the second and third profiles are substantially the same.
Dependencies are inferred from the claim text.