| 摘要 |
The ceiling support ( 1 ), the purpose of which is to install a cable routing device ( 6 ), has an end piece ( 3 ) attached to a ceiling ( 9 ) and a connection piece ( 2 ) attaching thereto which is provided with a bracket ( 5 ) on which the load to be carried can be laid. According to the invention, the ceiling support ( 1 ) is mounted on the ceiling ( 9 ) only by means of one mounting bolt ( 8 ) provided on the end piece ( 3 ), and is supported against the ceiling ( 9 ) on the side opposite the load ( 6 ) at least by one support element ( 32, 320 ) which is located at a second distance (L 2 ) from the mounting bolt ( 8 ) such that the load torque with the force (F<SUB>L</SUB>) of the load applied by the mounting bolt ( 8 ) at a first distance (L 1 ) is essentially completely compensated by the counter-torque with the force (F<SUB>D</SUB>) applied to the support element ( 32, 320 ) by the ceiling ( 9 ) at the second distance (L 2 ).
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