A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunctional combined tetrahedron safety device
The invention discloses a tetrahedron safety device consisting of a scallop-shaped function covering surface, two triangular supporting surfaces and a scallop-shaped hollow bottom surface. The occupied space can be released by opening the function covering surface, so that the advantage of saving the space is realized for mounting the device in homes and offices; the whole device form facilitates a long combination and a circular combination, and the advantage of saving the work amount is realized for mounting the device in a public shelter; the functional configuration of the device can be flexibly set according to practical needs, and the optimization can be achieved in the resource cost aspect and the safety guarantee aspect. Refuge products in the market have the common defect that the function is single, and the tetrahedron safety device can be used for eluding an earthquake, a fire, violence and other sudden irresistible disaster and danger.
Multifunctional combined tetrahedron safety device
The invention discloses a tetrahedron safety device consisting of a scallop-shaped function covering surface, two triangular supporting surfaces and a scallop-shaped hollow bottom surface. The occupied space can be released by opening the function covering surface, so that the advantage of saving the space is realized for mounting the device in homes and offices; the whole device form facilitates a long combination and a circular combination, and the advantage of saving the work amount is realized for mounting the device in a public shelter; the functional configuration of the device can be flexibly set according to practical needs, and the optimization can be achieved in the resource cost aspect and the safety guarantee aspect. Refuge products in the market have the common defect that the function is single, and the tetrahedron safety device can be used for eluding an earthquake, a fire, violence and other sudden irresistible disaster and danger.
Multifunctional combined tetrahedron safety device
ZHAN HONGJUN (author)
2015-06-10
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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| European Patent Office | 2022