发明名称 VENTILATION DUCT ASSEMBLY
摘要 <p>A ventilation duct assembly kit for use for forming interconnecting ventilation ducts. The kit includes a pallet supporting a flexible panels that are shapeable into ductwork elements. Each of the panels has opposite duct-forming sides, opposite interconnecting sides for interconnection to a subsequent panel formed into a ductwork element, and a male and female interlocking interfaces respectively fixed on first and second opposite duct-forming sides for interlocking of the duct-forming sides together. The kit also includes slideable locking elements shaped to slide and fit over assembled male and female interlocking interfaces. A plurality of collets shaped to fit over the interconnecting sides of the formed ductwork elements and sized to extend between the adjacent slideable locking elements from corresponding adjacent shaped ductwork elements that are linked through the collet are also provided. A method of assembling such interconnecting ventilation ducts is also disclosed.</p>
申请公布号 CA2677432(C) 申请公布日期 2011.04.26
申请号 CA20092677432 申请日期 2009.08.31
申请人 9074-1133 QUEBEC INC. 发明人 PAQUET, ANDRE;PAQUET, CRISTIAN
分类号 F24F13/02;E21F1/00;E21F1/04;F16L9/22;F24F7/04 主分类号 F24F13/02
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