Patent ID: 8683723
Filing Date: 2014-04-01
Classification: G09F

Abstract:
1. A combination ESL and ESL holder with a locking mechanism for releasably securing the ESL to the ESL holder, comprising: at least one gripping means provided on the ESL for cooperative engagement with the ESL holder; a spring loaded locking element on the ESL, movable between at least a first protruding position and a second retracted position for cooperative engagement with the ESL holder; at least one receiving means provided on the ESL holder for receiving the at least one gripping means and the spring loaded locking element in cooperative engagement, wherein the gripping means comprises a hook-like shape suitable for securely grasping the receiving means, wherein the spring loaded locking element is arranged and positioned on the ESL such that the spring loaded locking element cannot enter the receiving means on the ESL holder during insertion of the gripping means into the receiving means, and the spring loaded locking element is arranged and positioned such that the spring loaded locking element enters the receiving means by spring action when the gripping means is brought into a hooked position in the receiving means, and wherein the spring loaded locking element prevents removal of the ESL from the ESL holder unless the spring loaded locking element is retracted from its protruding position in locking engagement with the receiving means and thereby allows for the gripping means to leave its hooked position.