Frame for a switchgear cabinet
AssigneeRittal-Werk Rudolf Loh GmbH & Co. KG
InventorsHorst Besserer, Marc Hartel, Jurgen Zachrai
Life of this patent
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Abstract
The invention pertains to a frame for a switchgear cabinet. The frame has horizontal and vertical frame members and depth struts; open sides of the frame can be closed by wall elements and at least one door. Mounting a door is simplified in that the depth members have extensions which project beyond the horizontal and vertical frame members at the front and/or back end of the frame and which have with vertically directed holes for hinge pins or closing bolts.
Claims15
In a rack for a switchgear cabinet having horizontal and vertical rack legs and depth struts, and open sides closed off by wall elements and at least one door, the improvement comprising:
- the depth struts (13) on a face of the rack having extensions (14) projecting past the horizontal and vertical rack legs (11, 12), the depth struts (13) having vertically oriented receivers (15) for one of hinge bolts (23) and locking bolts (27) adjustably attached to the door (20);
- and
- a plurality of bearing blocks (21) attached to corner areas of an inside surface of the door (20), the bearing blocks (21) having vertical guides (26) partially provided with an interior thread (22) engaging one of the hinge bolts (23) and the locking bolts (27).
Dependencies are inferred from the claim text.