| 摘要 |
<p>A device for fixing objects to a ceiling is disclosed. The device includes a supporting member fixed to a structure, a hanger which includes a clamping portion having first and second side plates for accommodating the supporting member, and a connecting plate connecting the first and second side plates, the first and second side plates being respectively formed with first and second operation holes, and a holding portion having an opening for accommodating the objects, a clamp which is fitted through the first and second operation holes and has a knob, the clamp moving between a first position for providing a clamping force to the clamping portion and a second position for releasing the clamping force, and a spring which is provided at the other end of the clamp to provide an elastic force for biasing the knob to be contactingly supported by the first side plate.</p> |
