CARD HOLDER EXTRUSION, A CARD FOR SUCH A CARD HOLDER EXTRUSION, A CARD HOLDER ASSEMBLY, A METHOD FOR MOUNTING AND REMOVING SUCH A CARD HOLDER EXTRUSION ON AND FROM A CONVENTIONAL CARD HOLDER AND A METHOD FOR MOUNTING AND REMOVING A CARD ON AND FROM SAID CARD HOLDER EXTRUSION

摘要

27 The invention relates to a card holder extrusion of the type intended to be mounted on a conventional card holder located in front of a shelf or support and allowing to removably mount thereon one or several cards provided with a hooking tongue having a pair of parallel longitudinal edges spaced apart from each other at a given distance d1. This card holder extrusion comprises: a substantially flat body having a front face, a rear face and parallel longitudinal upper and lower edges; an upper and a lower members each having a pair of longitudinal edges that are parallel with longitudinal edges of the flat body, each member having one of its longitudinal edges integral with the flat body, the other of its longitudinal edges together with at least a portion of said member being positioned above the front face to define a groove having a bottom and an opening, the upper member defining with a portion of the front face an upper groove and the lower member defining with another portion of the front face a lower groove, the bottom of each groove being defined where the corresponding member makes an integral part with the flat body, and the opening of each groove being defined where the other edge of the corresponding member is above the front face of the flat body, the openings of each grooves being at a given distance from each other, the bottom of the lower groove being at a given distance d2 from the edge of the member defining the opening of the upper groove and the bottom of the upper groove being at a given distance d3 from the edge of the member contributing to define the opening of the lower groove, being understood that: d3 ? d1 ? d2; and means for fastening said flat body on a conventional card holder. The invention also relates to a card intended to be removably mounted in aforesaid card holder extrusion. The invention 28 further relates to a card holder assembly resulting from the combination of one aforesaid card holder extrusion with at least one card. The invention also relates to a method for removably mounting aforesaid card holder extrusion on a conventional card holder and to a method for mounting and removing a card on and from aforesaid card holder extrusion.