发明名称 Tool to aid in fireplace flue installation
摘要 The tool to aid in fireplace flue installation supports the sections of a flue during attachment to the vent of a fireplace or stove. The tool has a support bracket for mounting the tool to a vertical support, such as a stud in a chase where the flue will be installed. Attached to the support bracket is an arm support member, which holds a plurality of flue support arms. The flues support arms are pivotally attached to the support member so that the arms rotate about a vertical axis. Each support arm can be rotated independently of the other support arm or arms. The support arms are provided with setscrews, which are tightened to lock the support arms into a selected position. Each support arm may be provided with an arm extension, which slidably engages the support arm, allowing the overall length of the arm to be extended.
申请公布号 US2007023031(A1) 申请公布日期 2007.02.01
申请号 US20050190881 申请日期 2005.07.28
申请人 MAREK JOE 发明人 MAREK JOE
分类号 F23J13/04 主分类号 F23J13/04
代理机构 代理人
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