| 摘要 |
The present invention relates to an air signboard capable of easily coupling an air pillar, and more specifically, to an air signboard capable of easily coupling an air pillar, and the air signboard comprises: a support which is put on the ground; and a coupling bar which is a coupling medium positioned between the support and an air pillar erected on the upper part of the support, wherein a pillar insertion groove into which the air pillar is capable of being inserted is formed on an upper surface of the coupling bar, a gap of the pillar insertion groove is filled with a wooden lath, and the coupling bar, the wooden lath, and the air pillar are penetrated and fixed simultaneously through a plurality of fixing pieces, thereby coupling the air pillar easily. |
