| 摘要 |
<p>The outside of the cap sleeve carries contact springs for the lamp lead-in wires (3, 4) which are brought out in the lower cap section through recesses (12). They are bent upwards in a manner abutting the outer surface of the cap sleeve (5). The lead-in wires are inserted in an inner long groove in the cap sleeve via an aperture in the upper sleeve section, the insertion providing their fastening. Preferably the long grooves open at the upper face edge of the sleeve. The groove may be formed by a slot starting at the upper face edge, the slot being bridged by a lug (13) radially protruding outwards near both ends of the slot.</p> |
