| 摘要 |
The greenhouse is made up of plane panels 1,2,3 made of transparent or transluscent plastic, curved into a tunnel shape and engaged via their ends into slideways 6,7 enabling the intermediate panels 2 to slide so as to uncover the greenhouse, the end panels 1,3 are attached, via their periphery, to plane vertical closing panels 8, which are also engaged and fixed in a section 10 solidly secured to the ground like the slideways 6,7; one of the panels 8 is provided with an access door 9; handles 11 are fixed inside the said movable panels and immobilising means are provided at the covering 4,5 of the said panels. <IMAGE>
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