发明授权
- 专利标题： Chimney clamp and seal
- 专利标题（中）： 烟囱钳和密封
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申请号： US752222申请日： 1996-11-19
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公开(公告)号： US5881420A公开(公告)日： 1999-03-16
- 发明人: Mark Bruckelmyer
- 申请人： Mark Bruckelmyer
- 专利权人： Bruckelmyer; Mark
- 当前专利权人： Bruckelmyer; Mark
- 主分类号： B08B9/04
- IPC分类号： B08B9/04 ; F23J3/02 ; F23J3/00 ; B66F3/08 ; F16L1/26
摘要：
A tool for clamping against the interior of a chimney flue having a scissors jack mechanism for adjustably clamping into various size chimneys. A seal plate for sliding over the shaft of the clamping device and for tightly sealing against the interior chimney flue walls. A cleaning brush mechanism affixed to the end of a tubular member, sized to slide over the clamping shaft for cleaning the interior of a chimney.
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