FIELD: construction.
SUBSTANCE: plastic bonded dowel intended for insertion into a light board made of two panels and a middle layer arranged between them with a cellular structure. The dowel comprises a rod and a head, the diameter of which exceeds the rod diameter. The dowel rod in the inserted position adjoins the inner side of one panel and is glued to it, and the dowel head is inserted aflush into a hole provided in the other panel. The dowel rod is made as capable of pressing and compression in direction of its longitudinal axis due to availability of weakening zones in its material.
EFFECT: possibility to use a dowel without a danger of light board damaging.
6 cl, 5 dwg
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Authors
Dates
2013-04-10—Published
2008-10-16—Filed