| 摘要 |
<p>914,818. Lamp-holders. DAMON KIN KO CHENG. June 14, 1961 [Aug. 25, 1960], No. 29383/60. Class 38 (1). An electric " fairy " lamp-holder comprises two parts 10 and 11 of moulded synthetic plastic bolted together and to a suspension clip 38. Contact blades 23, 24 connect the shell and centre contact respectively of an Edison screwcap bulb 41 to insulated conductors, each blade being formed with a forked projection on one side and a pointed projection, Fig. 7 (not shown) on the other which penetrates the conductor insulation on fitting parts 10 and 11 together. Said parts are located by longitudinal ribs 12, 13 and recesses 16, 17, also grooves 14, 15 and projections 18, 19, respectively.</p> |
