发明名称 Adjustable ceiling panel installer
摘要 An adjustable ceiling panel installer is provided which consists of a base frame member, with a plurality of wheels mounted to the underside of the base frame member, so as to make the base frame member maneuverable. A pair of stanchion assemblies are provided, with each mounted at a lower end to one end of the base frame member in an upright position. A mechanism varies the height of the stanchion assemblies relative to the base frame member. A ceiling panel support frame member is mounted at each end to an upper end of the stanchion assemblies. The proper operation of the varying height mechanism will raise a ceiling panel against ceiling rafters and hold it thereto, so that the ceiling panel can be nailed to the ceiling rafters by at least one person.
申请公布号 US5397207(A) 申请公布日期 1995.03.14
申请号 US19920991412 申请日期 1992.12.16
申请人 ARELLANO, DANIEL;SPECTOR, GEORGE 发明人 ARELLANO, DANIEL;SPECTOR, GEORGE
分类号 E04F21/18;(IPC1-7):E04G21/14 主分类号 E04F21/18
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