| 摘要 |
PURPOSE: A device is provided to securely install a lighting lamp cover to a lighting lamp housing by inserting the support piece of a lighting lamp cover to the support piece insertion hole of the lighting lamp housing. CONSTITUTION: A support boss(18) is fixed to the inner wall side of a lighting lamp cover by a screw. A support piece(20) is inserted into the penetration hole of the support boss. Both end parts of the support piece are opened by external force. A support protrusion(24) is formed in the inner wall side of a lighting lamp housing in order to correspond to the support boss of the lighting lamp cover. The support protrusion has a lower part support insertion hole(22). An upper support piece insertion hole(26) is formed in the upper edge of the lamp housing in order to correspond to the support protrusion. |
