Handle for withdrawing slide=in electrical unit from rack - has bar coupled via elastic core to front plate of unit to allow motion away from front plate

摘要

The handle (3) is held by at least one elastic cord (10) which is anchored to the front plate (2) and is expandable. The elastic cord is connected via two couplings to inelastic cords (7). An end stop (11) is located inside the guide for the couplings to limit their movement. The handle can therefore be pulled away from the front plate a distance sufficient to allow the user to curl his fingers behind the handle to obtain a better, more controlled, grip.