发明名称 Structure of a copper head socket for a light bulb
摘要 The present invention relates to a copper head socket for light bulb comprising (a) a base seat having an open end and another end having a cylindrical shape center shaft hole; (b) a connection seat which is a hollow cylinder; (c) a threaded base seat including two corresponding member hingedly mounted together at one end to grip the copper cap of the light bulb and the other end of the threaded seat being a center aperture; (d) a press-stopping; and (e) a hole cap. In accordance with the present invention a copper capped electrical light bulb can repeatedly urge the socket so that the loading and/or unloading of a light bulb can be achieved easily and conveniently.
申请公布号 US6224410(B1) 申请公布日期 2001.05.01
申请号 US20000542850 申请日期 2000.04.04
申请人 CHEN CHUAN-YING 发明人 CHEN CHUAN-YING
分类号 F21V19/00;H01R33/22;(IPC1-7):H01R4/38 主分类号 F21V19/00
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