发明名称 In ground recessed or projecting yard light
摘要 A yard light having a cylindrical housing with a cap telescoped over the upper end portion thereof. The cap internally receives a bulb seated on a shoulder within the cap. The bulb is retained against the shoulder by an annular retaining ring for removal from the housing as a unit with the cap or independently thereof.
申请公布号 US5156454(A) 申请公布日期 1992.10.20
申请号 US19910738609 申请日期 1991.07.31
申请人 WHITE, DANIEL 发明人 WHITE, DANIEL
分类号 F21S8/00;F21S8/02;F21V15/00;F21V17/12;F21V19/00;F21Y101/00 主分类号 F21S8/00
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