发明名称 Telescopic and collapsible desk lamp
摘要 A telescopic and collapsible desk lamp is disclosed having a lamp shade pivotally connected to a telescopic support supported on a cylindrical stand, wherein the telescopic support is consisted of two telescopic metal tubes pivotally connected to two metal mounting tubes fastened to the cylindrical stand by angle brackets. The lamp shade is turned upside-down and covered over the cylindrical stand at the top as the telescopic metal tubes are respectively received inside the metal mounting tubes. An insulative link is detachably connected between the telescopic metal tubes to prevent short circuit.
申请公布号 US5265000(A) 申请公布日期 1993.11.23
申请号 US19920976842 申请日期 1992.11.16
申请人 LIN, JACK 发明人 LIN, JACK
分类号 F21S6/00;F21V21/12;F21V21/14;F21V21/22;(IPC1-7):F21S1/12 主分类号 F21S6/00
代理机构 代理人
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