发明名称 Air duct support
摘要 An air duct support for supporting air ducts and similar pipes without constricting airflow through the pipes. The support has an arcuate main body portion for receiving a portion of the conduit therein and an upright support attached to a bottom of the top portion and supporting the conduit at an elevated position in relation to a base surface. The support member may be a unitary body or telescopically extendable member. The top portion rotates 360 degrees in relation to the support member to accommodate any direction of extension of the conduit. A collar plate or a flexible strap may be positioned about an unsecured portion of the conduit to prevent displacement of the conduit in relation to the main body.
申请公布号 US7540452(B2) 申请公布日期 2009.06.02
申请号 US20060452553 申请日期 2006.06.14
申请人 发明人
分类号 E21F17/02;F16L1/024;F16L3/00;F16L3/02;F16L3/127 主分类号 E21F17/02
代理机构 代理人
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