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US 9,871,353 B2Granted
Bottom assembly for the frame of a switch cabinet
AssigneeRittal GmbH & Co. KG
InventorsSiegfried Boehme, Daniel Brueck, Wolfgang Reuter, Timo Schindler
Life of this patent
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Abstract
A base assembly for the rack of a switchgear cabinet, comprising horizontal frame profiles which have the height h and which surround a base section of the rack, wherein at the height h, the frame profiles have a first horizontal mounting plane, is characterized in that, spaced from the first horizontal mounting plane, at least one additional mounting plane is provided, on or adjoining a fixed support which is formed at least sectionally on one or more of the frame profiles and projects into the base section.
Claims21
A base assembly for a rack of a switchgear cabinet, comprising:
- horizontal frame profiles which have the height h and which surround a base section of the rack, wherein:
- at a height h, each frame profiles have a first horizontal mounting plane;
- spaced from the first horizontal mounting plane on one or more of the frame profiles, at least one additional mounting plane is provided on or adjoining a fixed support which is formed at least sectionally on the one or more of the frame profiles and projects into the base section;
- the one or more of the horizontal frame profiles has a profile chamber with a base protruding therefrom, which has a standing surface and a bearing surface;
- at least the standing surface extends beyond a width of the profile chamber in at least one widthwise direction and the standing surface and the bearing surface extend parallel to one another;
- a horizontal mounting plane is located on the bearing surface, and the standing surface and the bearing surface are connected to one another via a perpendicularly extending profile side;
- and
- the horizontal frame profiles are hollow profiles and the standing surface of the horizontal frame profiles has fastening receptacles, wherein the two of the frame profiles are joined in a corner region of a rack to a vertical frame profile by means of a corner piece, wherein the two frame profiles are cut to length such that they meet at the corner piece and abut flush with one another, so that the additional mounting planes of the two frame profiles are aligned with one another, and thus the bearing surface of one of the two frame profiles is extended continuously to the bearing surface of the other one of the two frame profiles, creating a bearing frame.
5 more elements
A base assembly for a rack of a switchgear cabinet comprising:
- a plurality of horizontal frame profiles adjacent to a base section of the rack, each one of the horizontal frame profiles including:
- sidewalls defining a hollow profile chamber;
- a first horizontal mounting plane at an upper surface that is at a maximum height of the horizontal frame profile;
- a fixed support extending from the chamber;
- a second horizontal mounting plane at the fixed support;
- a base extending from the chamber;
- a standing surface of the base provides a standing surface of the horizontal frame profile, the standing surface extends continuously along a length of the horizontal frame profile;
- a bearing surface of the base is opposite to the standing surface;
- a third horizontal mounting plane is at the bearing surface;
- a plurality of fastening receptacles are defined by the bearing surface;
- and
- a perpendicularly extending profile side connects the standing surface to the bearing surface, the standing surface and the bearing surface are spaced apart from one another by a length of the perpendicularly extending profile side;
- wherein two of the horizontal frame profiles are joined in a corner region of the rack to a vertical frame profile by way of a corner piece;
- and
- the horizontal frame profiles are cut to length such that they meet at the corner piece and abut flush with one another, so that the second mounting planes of the two horizontal frame profiles are aligned with one another, and thus the bearing surface of one of the two horizontal frame profiles is extended continuously to the bearing surface of the other of the two horizontal frame profiles, thereby creating a bearing frame.
12 more elements
Dependencies are inferred from the claim text.