Carded merchandise display

Claim 2

Apparatus for displaying merchandise mounted on display cards generally "C"-shaped in cross-section having an upper channel and a bottom channel, one channel being wider than the other channel, said apparatus comprising: (a) a vertical central upright having at least two faces, each face having at least one pair of upper and lower rungs of different widths that can mesh, respectively, with the upper and lower channels of a display card so that the card can be removed easily from the rungs only by sliding it from the rungs in a direction essentially parallel to the length of the rungs; (b) a plurality of vertical rotatably mounted side uprights having at least two faces, each face having at least one pair of upper and lower rungs of different widths that can mesh, respectively, with the upper and lower channels of a display card so that the card can be removed easily from the rungs only by sliding it from the rungs in a direction essentially parallel to the length of the rungs; and (c) means for rotating each side upright from a first position to a second position, the vertical sides of the side uprights being sufficiently close to the vertical sides of the central upright when each side upright is in its first position so that display cards cannot be slid free from the rungs of any face of any upright and the vertical sides of the side uprights being sufficiently distant from the vertical sides of the central upright when each side upright is in its second position so that display cards can be slid free from the rungs of any face of any upright.

Claim 3

The apparatus of claim 1 wherein the central upright is essentially square in cross-section and has four faces and wherein there are four side uprights.

Claim 4

The apparatus of claim 1 wherein each side upright has two essentially parallel faces and two vertical sides.

Claim 5

The apparatus of claim 1 wherein the central upright is rotatably mounted and means are provided to rotate the central upright and the side uprights.

Claim 6

The apparatus of claim 1 wherein (a) the central upright is essentially square in cross-section and has four vertical faces and four vertical corners; (b) there are four side uprights, each having two essentially parallel faces and first and second vertical sides, each side upright's first vertical side having a vertical stop member to prevent display cards from being slid past the stop member off the rungs of the side upright; and (c) each side upright in its first position has its second vertical side sufficiently close to one of the four vertical corners to prevent any merchandise cards from being slid free from the rungs of any of the uprights.

Claim 7

The apparatus of claim 1 having locking means for locking the side uprights in their first positions to hinder unauthorized removal of the display cards from the apparatus.

Claim 8

Apparatus for displaying merchandise mounted on display cards generally "C"-shaped in cross-section having an upper channel and a bottom channel, the bottom channel being wider than the upper channel, said apparatus comprising: (a) a vertical rotatably mounted central upright essentially square in horizontal cross-section having four faces and four vertical corners, each face having at least one pair of upper and lower rungs of different widths that can mesh, respectively, with the upper and lower channels of a display card so that the card can be removed easily from the rungs only by sliding it free from the rungs in a direction essentially parallel to the length of the rungs; (b) four vertical rotatably mounted side uprights each having two essentially parallel faces and first and second vertical sides, each face having at least one pair of rungs of different widths that can mesh, respectively, with the upper and lower channels of a display card so that the card can be removed easily from the rungs only by sliding it from the rungs in a direction essentially parallel to the length of the rungs, each first vertical side having a stop member to prevent display cards from being slid past the stop member off the rungs of the side upright; (c) means for rotating the center upright and the four side uprights each from its first position to its second position, the second vertical side of each side upright being sufficiently close to a different one of the four vertical corners of the central upright when all five uprights are in their first positions so that display cards cannot be slid free from the rungs of any face of any upright and the second vertical sides of the side uprights being sufficiently distant from the vertical corners of the central upright when all five uprights are in their second positions so that display cards can be slid free from the rungs of any face of any upright; and (d) means for locking the five uprights in their first positions to hinder unauthorized removal of the display cards from the apparatus.

Claim 9

Apparatus for displaying merchandise mounted on display cards generally "C"-shaped in cross-section having an upper channel and a bottom channel, the bottom channel being wider than the upper channel, said apparatus comprising: (a) a vertical rotatably mounted central upright essentially square in horizontal cross-section having four faces and four vertical corners, each face having at least one pair of upper and lower rungs of different widths that can mesh, respectively, with the upper and lower channels of a display card so that the card can be removed easily from the rungs only by sliding it free from the rungs in a direction essentially parallel to the length of the rungs; (b) four vertical rotatably mounted side uprights each having two essentially parallel faces and first and second vertical sides, each face having at least one pair of rungs of different widths that can mesh, respectively, with the upper and lower channels of a display card so that the card can be removed easily from the rungs only by sliding it from the rungs in a direction essentially parallel to the length of the rungs, each first vertical side having a stop member to prevent display cards from being slid past the stop member off the rungs of the side upright; (c) means for rotating the center upright and the four side uprights each from its first position to its second position, the second vertical side of each side upright being sufficiently close to a different one of the four vertical corners of the central upright when all five uprights are in their first positions so that display cards cannot be slid free from the rungs of any face of any upright and the second vertical sides of the side uprights being sufficiently distant from the vertical corners of the central upright when all five uprights are in their second positions so that display cards can be slid free from the rungs of any face of any upright; and (d) means for locking the five uprights in their first positions to hinder unauthorized removal of the display cards from the apparatus.

Claim 10

The apparatus of claim 7 wherein the means for rotating the five uprights comprises a gear system having a master gear meshed with four slave gears, one slave gear for each side upright.

Claim 11

The apparatus of claim 8 wherein the means for locking the five uprights in their first positions comprises a spring-loaded pin that must be removed from a socket to permit rotation of the master gear.