| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a plastic greenhouse having a simple structure such as a double sheet structure provided with a heat insulating layer comprising air in between to improve heat insulation effect, reduce an amount of consumption of electricity and heating oil to aim at energy saving, and also reduce emission of exhaust such as carbon dioxide so as to be conscious to global environment. <P>SOLUTION: The plastic greenhouse 1 comprises a roof part 2 and a side surface part 3, and is structured by stretching a sheet body 5 over a frame body 4. The sheet body 5 is formed into a double structure via plastic sheets 6a, 6b each provided with an air layer 7 in between. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
