| 摘要 |
The present invention relates to a fastener for installing a coupling panel with a fixing hole on a fixing panel with a coupling rib, which comprises a body part including a shoulder part, an insertion groove part in which the coupling rib is inserted, and a leg supported on the coupling panel on the outer surface; a first supporting protrusion part supported on both sides of one end of the coupling rib; a coupling protrusion part protruding from one side among both sides of the inner surface of the insertion groove part; a reinforcement protrusion part protruding from the opposite side of the coupling protrusion part; and a second supporting protrusion part protruding toward both surfaces of the coupling rib from both sides of the inner surface of the insertion groove part respectively, and supporting the coupling rib. Therefore, the fastener can prevent movement of the upper part of the fastener or the separation of the lower part of the fastener from the coupling hole of the coupling panel even if the fixing panel or the coupling panel of a product fixed by the fastener receives impact or vibration. |
