| 摘要 |
An attachment for a fireplace flue damper, which has an operating arm of flat bar stock steel. A steel channel with serrated edges is placed at any selected angle across the arm and tightened down with a bolt to grip it. A hand grip is placed over the outer end of the channel and disposed at any angle, usually tilted upward to bring it near the top of the fireplace opening when the damper is opened. It, too, is tightened down to grip by friction.
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