| 摘要 |
<p>The lamp combination includes two electrical contact elements (10) inserted into parallel recesses (6,8) in the cylindrical portion (3) of the injection-moulded plastic body (4) beyond its smaller rectangular portion (5), which abuts externally against the reflector (7). Two locking devices (20,22) associated with the respective contacts are movable with respect to the body between open and closed positions. Each locking device is hinged (26) at right angles to the length of the recesses, close to the meeting-point of the cylindrical and rectangular portions. The lampholder is too wide to be installed in the reflector unless the locking devices are closed.</p> |
