| 摘要 |
<p>The invention relates to a blank for erection to provide a shelter for a plant such as a tree, characterised by a plurality of elongate panel members (3,4), by the panel members (3,4) being connected at or along adjacent longitudinal edges (5) which are built-in during forming the blank (1) and by each panel member (3,4) having a shape (6) in end elevation which with another profile or profiles when the shelter is erected defines a space in which a plant may be received. The invention extends to a tree shelter erected from a blank 1 as decribed.</p> |
