| 摘要 |
<p>PURPOSE: A twin pipe is provided to reconnect separated pipes and reuse the pipes by including a connection member into a separation member. CONSTITUTION: A wing(21) is connected to one side of each pipe. The wing is arranged in a certain area or the entire area of each pipe. A separation member(20) includes a tear-off part(23). The tear-off part enables separation of pipes. Each wing has a connection member.</p> |
