Lantern or accordion-like foldable canopy for personal and plant security in greenhouse, has wrinkle-like pull-out portion which is overhead or to be covered in horizontal direction

摘要

The lantern or accordion-like foldable canopy has wrinkle-like pull-out portion which is overhead or to be covered in a horizontal direction. The retaining devices are provided at retaining points on the floor, and stationary wall. The canopy is folded up permanently and moored to fixed wall.