| 摘要 |
PURPOSE: A connection frame for a soundproof panel is provided to reduce the manufacturing costs of female and male connection frames having different structures from each other. CONSTITUTION: A connection frame for a soundproof panel comprises a fitting groove, first and second coupling protrusions(38,40), and first and second coupling grooves(42,44). The fitting groove is formed on the bottom surface of a body(32). A soundproof panel(10) is inserted into the fitting groove. The first and second coupling protrusions are formed on the top surface of the body. The first and second coupling grooves are formed between the first and second coupling protrusions on the top surface of the body. |
