FIELD: construction.
SUBSTANCE: protective bottom fixture consists of recycled blocks, such as rings formed from recycled metal pipes. Rows of rings form sections, which consist of at least three rings both along the width and the length. Rings of sections (according to the first version) are connected to each other with the help of small rings inserted into eyes. Eyes are rigidly connected to side parts of rings with the possibility to form a flexible ring connection between all rings of sections, both along the width and the length. Rings of sections (according to the second version) along the width are rigidly connected to each other, and along the length are connected with the help of small rings inserted into eyes. Eyes are rigidly connected to side parts of rings with the possibility to form a semi-flexible ring connection.
EFFECT: invention ensures strength, durability of fixture, simplified design and assembly.
2 cl, 4 dwg
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