| 摘要 |
#CMT# #/CMT# The holder has a supporting tube (1) including ends that are provided with angular supports (4, 5) including inwardly lying reinforcing ribs (6a) for fastening on adjacent rafters. The ribs project from a support surface. A tubular mast holder (2) is adjustably arranged on the tube. The supports include end parts (4a, 4b, 5a, 5b) of different lengths, where holes (7) are provided in the parts to receive holding screws. The screws are provided far from an axis of the tube at different distances. The ribs continuously decrease in a height upto a free end of the supports in one of the end parts. #CMT#USE : #/CMT# Roof antenna holder for holding satellite antenna on a roof. Uses include but are not limited to a brick roof, slate roof, metal sheet roof, bitumen roof, saddle roof, flat roof, pointed roof, raw roof, insulated roof and thermal insulated roof. #CMT#ADVANTAGE : #/CMT# The reinforcing ribs continuously decrease in the height upto the free end of the angular supports in one of the end parts of the supports, thus deploying the holder in both flat and inclined roofs with success and without additional expenditure. The supports have a shape stability, a loading capacity, and a stability under load. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a roof antenna holder before assembly. 1 : Supporting tube 2 : Tubular mast holder 4, 5 : Angular supports 4a, 4b, 5a, 5b : End parts 6a : Inwardly lying reinforcing ribs 7 : Holes. |
