发明名称 PORTABLE SHELL USABLE AS AN ACOUSTICAL OR VISUAL ENCLOSURE WITH STORABLE SUPPORT MEANS
摘要 <p>A portable shell of a lightweight construction usable as a room divider, display panel, or acoustical or visual enclosure detachably connectable to the frame work f or mounting in either a support position or a storage position. The leg structure includes a pair of legs each having a pivotally-mounted foot movable between an operative position or a storage position. Additionally, the shell has a canopy panel hinged to one end thereof for extending the height of the shell and the legs can be attached at different positions on the framework for providing different effective shell heights.</p>
申请公布号 CA1107066(A) 申请公布日期 1981.08.18
申请号 CA19780301118 申请日期 1978.04.14
申请人 WENGER CORPORATION 发明人 WENGER, JERRY A.;CLAUSEN, HERMAN A.;BOEDDEKER, DAVID R.;URCH, HARVEY M.
分类号 E04H1/12;E04B1/344;E04B1/82;E04B1/84;E04B1/99;E04B2/74;G10K11/20;(IPC1-7):10K11/06 主分类号 E04H1/12
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