发明名称 Duct supporting device
摘要 A duct supporting device for more easily hanging ducting throughout a structure. The duct supporting device includes a support member. The support member includes a first bar and a pair of upstanding bars. Each of the upstanding bars is integrally coupled to and extending outwardly from opposite ends of the first bar. The invention includes a pair of brackets for securing the support member to the pair of joists. Each of the brackets includes a base wall and a pair of side walls integrally coupled thereto and extending away therefrom in a generally parallel direction. A bottom surface of each of the base members is securably attached to one of a second end of the pair of upstanding members. Each of the side walls includes an opening extending therethrough. A plurality of securing means for releasably fastening each of the brackets to one of the joists. Each of the securing means is removably positionable in one of the openings of the pair of side walls of the brackets.
申请公布号 US2003034424(A1) 申请公布日期 2003.02.20
申请号 US20000732580 申请日期 2000.12.08
申请人 COLLINS GERALD D. 发明人 COLLINS GERALD D.
分类号 E04B9/00;(IPC1-7):F16L3/00;E21F17/02 主分类号 E04B9/00
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