发明名称 Sectional screens
摘要 A portable space divider screen which comprises a panel having a frame and infill means in same and means to join a panel to other panels and in which the infill means comprising cellular members with the cells containing sound-absorbent material, apertured wall members enclosing the infill means, and outwardly facing covers of sound-absorbing fabric over the said apertured wall members, and optionally a longitudinal slot in at least an upper face of the upper frame member and ducts to contain electrical wiring etc. longitudinally extending along the lower portion of the panel and having skirtings to cover the ducts to and support power outlets.
申请公布号 US4571906(A) 申请公布日期 1986.02.25
申请号 US19830540446 申请日期 1983.10.11
申请人 GEOFFREY ASHTON PTY. LTD. 发明人 ASHTON, GEOFFREY B.
分类号 E04B2/74;(IPC1-7):E04B2/74 主分类号 E04B2/74
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