| 摘要 |
The present invention relates to a floor frame using a metallic catgut which has excellent shock absorption effects and noise reduction, and performs a precise horizontal adjustment using the metallic catgut and a shock absorption means. According to the floor frame using the metallic catgut in accordance with the present invention, a dual pillar manner is applied wherein pillar bolts are formed on both sides; and as a result, having an advantage capable of a precise horizontal adjustment in any condition including an uneven bottom. |
