Improved display device

Details Improved display device Improved display device

G - Physics

09

F

G09F 11/00 (2006.01) G09F 11/29 (2006.01)

Patent

CA 2335044

A display device (1), which has a pair of rotatable rollers (2 and 3) in substantially spaced apart relationship. The rollers (2 and 3) are adapted to receive a carrier (4). In order to remove, replace, or install the carrier (4), at least one of the rollers is supported on a displaceable axle (14) which is movable between an operational position (Fig. 5(a)) when the carrier (4) is tightly tensioned, and a replacement position (Fig 5(b)), when the carrier (4) is slack and can be easily removed from the rollers (2 and 3). A tool (22) may be used to assist movement of the axle (14) in the J-shaped slot (13).

L'invention concerne un écran (1) comprenant deux galets (2 et 3) rotatifs sensiblement espacés l'un de l'autre. Les galets (2 et 3) sont adaptés pour recevoir un support (4). Pour permettre de retirer, de remplacer ou d'installer le support (4), au moins un des galets est disposé sur un axe (14) mobile pouvant être déplacé entre une position de fonctionnement (fig. 5(a)) lorsque le support (4) est fortement tendu, et une position de remplacement (fig. 5(b)) lorsque le support (4) est relâché et peut être facilement retiré des galets (2 et 3). On peut utiliser un outil (22) pour faciliter le déplacement de l'axe (14) dans la fente (13) en forme de J.

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