发明名称 ELECTRIC FIXTURE UNIVERSAL HINGE AND DESK LAMP
摘要 PROBLEM TO BE SOLVED: To provide an electric fixture universal hinge free of a disconnection in a cord wired in the interior despite frequent changes in an angle formed by connected members and cord exposure where these members are connected as well as a desk lamp. SOLUTION: A universal hinge 1 for the electric fixture has a generally cylindrical central hinge body 2 provided on one member connected 11 and right and left bodies 6, 7 provided on the other member 12 connected which slide with a nearly cylindrical outer surface of the central hinge body 2 and hold both ends thereof in between. The flexible hinge 1 of the electric fixture has the centers of these hinge bodies 2, 6, 7 rotatably screw-connected to one another. A cord-directing portion 23 for directing a cord into the central hinge body 2 is formed to have an opening. A cord guide 3 for covering the cord- direction portion 23 and for directing and guiding the cord is rotatably provided on the central hinge body 2.
申请公布号 JP2001256823(A) 申请公布日期 2001.09.21
申请号 JP20000071198 申请日期 2000.03.14
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 ITO MASATERU
分类号 F21V21/26;F21S6/00;(IPC1-7):F21V21/26 主分类号 F21V21/26
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