Gelenkverbindung mit Verschluss fuer Ober- und Unterchassis eines Traggeruestes fuer eine Krankenzimmerwandleuchte

摘要

The unit has a replaceable frame pivoted at one end and hooked at the other on to the housing frame. The pivoted end consists of an angle bracket with a vertical part and a horizontal connecting face and the pivoted joint upper part is formed by a bracket with an opening which can be hooked under the horizontal angle bracket. The guiding bracket of the locking feature has an upwards tapering pointed guide component and on this bracket is pivoted a similarly pointed upwards tapering ratchet latch and between the guide section and the latch is a spring which holds both hooked parts in the locked position. This spring is held on a pivot within the guide bracket.