Umbrella, particularly standing umbrella

A - Human Necessities – 45 – B

Patent

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Details

A45B 25/14 (2006.01) A45B 23/00 (2006.01) A45B 25/08 (2006.01)

Patent

CA 2176757

In an umbrella, particularly a standing umbrella, sunshade, garden umbrella or similar, with a frame, a roof structure and a canopy, where the roof rods (5) are linked to a pole element (2) bearing a cap (3) and moveable in a telescopic manner relative to the vertical pipe (1), and a slide (4), on which stretchers (6) linked to the roof rods (5) act flexibly, is moveable along the vertical pipe (1), the cap (3) and the slide (4) moving in opposite directions during opening and closing of the umbrella, and with at least one additional stretcher (8) arranged flexibly above the slide (4) between the umbrella pipe (1) and a roof rod (5), the slide (4) being fitted with a locking device (12) with which it can be locked in its upper position and the canopy can be tensioned, it is envisaged that the locking device (12) works in conjunction with a retaining device (13) located on the cap (3) or the moveable pole element (2) to enable simple manual opening of the umbrella and stretching of the canopy, particularly for umbrellas with large diameters.

L'invention concerne un auvent, notamment un auvent sur pied, un parasol, un abri de jardin ou similaire, présentant un châssis, une armature de toit, et un toit. Les baleines de toit (5) sont articulées sur un élément en forme de canne (2), coulissant dans le mât (1) et comportant une couronne (3). Un coulant (4), sur lequel sont articulés des rayons (6) eux-mêmes articulés sur les baleines de toit (5), peut coulisser le long du mât (1). Lors de l'ouverture et de la fermeture du parasol, la couronne (3) et le coulant (4) se déplacent dans des directions opposées. Ce auvent comprend en outre au moins un rayon auxiliaire (8) articulé au-dessus du coulant (4) entre le mât (1) et une baleine de toit (5). Le coulant (4) est pourvu d'un dispositif de blocage (12) permettant de l'immobiliser dans sa position supérieure et de tendre le toit. L'invention vise à faciliter l'ouverture manuelle du parasol et la tension du toit, en particulier pour des parasols de grand diamètre. A cet effet, le dispositif de blocage (12) agit conjointement avec un dispositif de maintien (13) disposé sur la couronne (3) ou sur l'élément coulissant en forme de canne (2).

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