PROBLEM TO BE SOLVED: To solve problems that, since, in a normal green curtain, net and wire attaches to fence or under the eaves, in addition, support materials such as these support rails and the like are required, the curtain is large in structure, cost is also high, and the work requires a ladder and also involves danger.SOLUTION: The present invention relates to an accordion type green curtain support using an accordion type extensible support, providing hook-shaped hooks at an upper end standing against a wall, providing a cord threading part on the opposite side of the hook, providing a stopper at an end through the cord threading part on one end of a cord having a margin more than the stretched support body, that is, a support curvature preventive cord fixing the other end to a cord fixing hook provided near a lower end of the support, providing a pile receiving ring at the lower end of the support body, and driving a pile in the ring to fix it on the ground, thereby stabilizing the curtain.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】通常のグリーンカーテンは、フェンスや軒下にネットやワイヤーを取り付け、加えてそれらの支持レール等の支持材も必要とされ、構造上大がかりで、コストもかさみ、又、作業に梯子を必要とし、危険も伴った。【解決手段】アコーディオン型の伸縮式支柱を用い、壁に立てかけた上端に鉤型フックを設け、鉤の反対側に紐通し部を設け、伸びきった支柱本体よりも余有の長さを有する紐・即ち支柱湾曲防止紐の一端を紐通し部を通して、末端にストッパーを設け、他端は支柱下端近くに設けた紐固定フックに固定し、支柱本体下端に杭受けリングを設け、リングに杭を打ち込み地面に固定し安定させることを特徴とするアコーディオン型グリーンカーテン支柱。【選択図】図3