| abstract |
The present invention relates to a multifunctional colored tetrapod capable of improving the structural stability of a tetrapod laminate upon lamination by forming a plurality of protrusions on the leg body by improving the sofa function by protruding the sofa portion for lift damping, and manufacturing the tetrapod. , Blue and brine components are added to improve the resistance, even if exposed to sea water for a long time, color deformation is insignificant, and visibility and aesthetics can be maintained for a long time. |