Shelf-mount sign system

A mounting system for mounting a sign, such as a sheet or a panel to a generally horizontal shelf, the mounting system comprising:

• a display portion including an arm forming a portion of and defining a sign receiving region, the display portion including a display hinge portion defining an axis of rotation, the display portion further including a stop surface spaced from the axis of rotation and defining a radially distal-most portion;
• and
• a shelf mounting bracket for mounting the display portion to the shelf, the shelf mounting bracket including a pivoting element cooperating with the display hinge portion for pivotally mounting the display portion to the shelf mounting bracket, the display portion being pivotal between a first position and a second position, the shelf mounting bracket including a flexible tongue configured to engage the stop surface to maintain the display portion in the first or second position and to disengage from the stop surface to move the display portion to the other of the first or second position.