Tree stand

A - Human Necessities – 47 – G

Patent

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Details

A47G 33/12 (2006.01)

Patent

CA 2748164

An improved stand for clamping rod-like parts, in particular Christmas trees, is characterized by the following features - a plurality of push pins (18, 18a, 18b) is provided in the circumferential direction of the stand, - the push pins (18, 18a, 18b) have elevations (21) spaced apart from one another, between which grooves (28) are designed, - the push pins (18, 18a, 18b) in each case penetrate a passage opening (20) of an adjustable support device (2), - the push pins (18, 18a, 18b) are preloaded in the direction of holding elements (17, 17a, 17b) by a spring loaded system (23), - a fixing and/or locking means (25) is provided, in which passage openings (26, 26a, 26b) located offset in the circumferential direction are designed, which are at least partially aligned with the passage openings (20, 20a, 20b) in the adjustable support device (2) and through which push pins (21, 21a, 21b) pass.

Support amélioré servant à serrer des objets en forme de barre, en particulier des arbres de Noël, qui présente les caractéristiques suivantes : plusieurs chevilles de poussée (18, 18a, 18b) sont situées dans la direction périphérique du support, les chevilles de poussée (18, 18a, 18b) comportent des nervures (21) situées à une certaine distance les unes des autres, entre lesquelles sont formées des rainures (28), les chevilles de poussée (18, 18a, 18b) traversent chacune un trou débouchant (20) ménagé dans un dispositif de retenue réglable (2), et les chevilles de poussée (18, 18a, 18b) sont précontraintes par un accumulateur à ressort (23) dans la direction d'éléments de retenue (17, 17a, 17b). Ledit support comporte en outre, une bague de fixation et/ou de retenue (25) dans laquelle sont ménagés de manière décalée dans la direction périphérique des trous débouchants (26, 26a, 26b) qui sont au moins partiellement alignés avec les trous débouchants (20, 20a, 20b) ménagés dans le dispositif de retenue réglable (2) et qui sont traversés par les chevilles de poussée (18, 18a, 18b).

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