| 摘要 |
PURPOSE: A duct connector is provided to ensure easy coupling to a duct using a groove of a coupling rib formed on one end thereof. CONSTITUTION: A duct connector comprises a body(10) and a coupling rib(20). The coupling rib is formed on the outer circumference of one end of the body and has a diameter larger than that of a coupling hole. The coupling rib has a holding groove(24) and a coupling groove(26) opposed to the holding groove. When a part of the coupling rib is hung on a coupling part of a duct through the coupling groove and the holding groove and the body is rotated, the coupling part of the duct is connected to the coupling rib. |
