FASTENING DEVICE FOR LAMP APPARATUS AND FASTENING DEVICE FOR APPARATUS INSTALLED ON CEILING

摘要

Provided is a fastening device for fixing an apparatus such as a lamp installed on a ceiling to a ceiling channel. The fastening device may be commonly installed on ceilings having various structures and has a simplified structure.

主权项

1. A lamp fastening device for fixing a lamp on a ceiling channel, the lamp fastening device comprising:
a housing formed as a hollow container that is fixed on the lamp and having a side opening between opposite ends thereof; an operating member comprising a shaft portion provided in the housing to be rotatable and elevatable, and a hook portion extending from the shaft portion to outside of the housing through the side opening to be hooked onto the ceiling channel according to a rotating operation of the shaft portion; and an elastic member for providing the operating member with an elastic force in a direction in which the hook portion presses the ceiling channel.