ASSEMBLED GREENHOUSE Russian patent published in 2003 - IPC

FIELD: agriculture. SUBSTANCE: greenhouse comprises carcass formed from links having equal length and provided at their ends with U-shaped openings defined by special thin-sheet cold-rolled steel profiles. Contacting members of each unit are secured by means of two screws. Layers of elastic material are laid in link slots at their outer sides so as to be in contact with film covering. Adjacent edges of right-hand and left-hand parts of film on ends of greenhouse are covered with tapes of elastic material, which are joined by means of clips contacting each other in overlapped relationship without gap and are opened aside. Greenhouse is used for growing farm crops in protected ground. EFFECT: simplified construction and improved operating characteristics of greenhouse. 2 cl, 11 dwg