| 摘要 |
The support for shuttering and passing through a wall, in particular a screed or plate, shells (5, 21), sewarages, conduits or cables (6) of a supply network in vertical or horizontal directions is characterised in that it consists of a part which is formed by several successive flaps and comprises at least one lower support flap (7), an input flap (8) and an output flap (9), wherein each input and output flap is provided with at least one guiding, supporting and scotching structure (11), for example in the form of triangle indentations (12) which make it possible to hold different-size conduits, cables and shells. Said invention is sutable for building constructions.
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