首页>
外国专利>
Greenhouse, has wall including opening closable by closing panel, and screen made of air permeable material fitted in closure panel and extending between boundary edges of opening in wall
Greenhouse, has wall including opening closable by closing panel, and screen made of air permeable material fitted in closure panel and extending between boundary edges of opening in wall
The greenhouse has a wall including an opening closable by a closure panel (6), where the opening is provided near a boundary edge of a hinge-axis (8) of the wall. A screen (9) made of an air permeable material is fitted in the closure panel and extends between boundary edges of the opening in the wall. A guide wire includes an end connected to the closure panel and another end connected to a spring-loaded tension pulley, which is connected to the wall.
展开▼
