A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a gutter, comprising a gutter body in which a gutter channel is provided. The gutter channel comprises sidewalls and a channel bottom. The inner sides of the sidewalls are integrally provided with a plurality of locking groove means. Gutter tensioners are disposed in the cutter channel. The gutter is simple in structure and high in stability.
The invention provides a gutter, comprising a gutter body in which a gutter channel is provided. The gutter channel comprises sidewalls and a channel bottom. The inner sides of the sidewalls are integrally provided with a plurality of locking groove means. Gutter tensioners are disposed in the cutter channel. The gutter is simple in structure and high in stability.
Design of anti-jamming gutter
CHEN JIN (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen