发明名称 PLASTIC ENCAPSULATED PEDESTAL CHAIR BASE
摘要 A chair base having a central hub (2) and radiating tubular arms (3). The base is covered by an integrally moulded chair base cover (10) of plastics material including base arm covers (12) each with an overhanging end (13) extending out and beyond the end of one base arm. This overhanging portion extends down over and at least partially covers a base arm end plug (30) inserted into the end of the base arm. The base cover is secured in place by screws (40) extending through the under surface (16) of each overhanging end portion and into the base arm end plugs.
申请公布号 AU529603(B2) 申请公布日期 1983.06.16
申请号 AU19800056325 申请日期 1980.03.11
申请人 STEELCASE INC. 发明人 STEPHEN B. KOLF;KENNETH W. HOZESKI
分类号 A47B91/00;A47C7/00;(IPC1-7):A47C3/026;A47C3/18;A47C3/20 主分类号 A47B91/00
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