B - Operations – Transporting – 65 – G
Patent
B - Operations, Transporting
65
G
B65G 45/16 (2006.01) B65G 45/00 (2006.01)
Patent
CA 2759186
A tensioner 10, 10' for applying force to a device to be tensioned is configurable for applying force in different directions and comprises: a mounting plate 20 having a guide 24; a slidable member 30 slidable relative to the guide 24 of the mounting plate 20 for receiving a support for a device to be tensioned; a spring 40, 42 for being coupled to the mounting plate 20 and to the slidable member 30, wherein the spring 40, 42 urges the slidable member 30 in one direction when coupled to the mounting plate 20 and to the slidable member 30 in a first configuration and urges the slidable member 30 in an opposite direction when coupled to the mounting plate 20 and to the slidable member 30 in a second configuration. The tensioner 10, 10' configurations enable the tensioner 10, 10' either to pull or to push the support for the device to be tensioned.
La présente invention concerne un tendeur (10, 10'), qui sert à appliquer une force à un dispositif devant être tendu, et qui peut se configurer de façon à appliquer la force dans des sens différents. Ce tendeur comprend: une platine de montage (20) pourvue d'un guide (24); un coulisseau (30) pouvant se déplacer dans le guide (24) de la platine de montage (20) de façon à recevoir un support destiné à un dispositif devant être tendu; et un ressort (40, 42) devant se coupler à la platine de montage (20) et au coulisseau (30), lequel ressort (40, 42) agit sur le coulisseau (30) dans un sens quand il est couplé à la platine de montage (20) et au coulisseau (30) dans une première configuration, et agit sur le coulisseau (30) dans le sens inverse quand il est couplé à la platine de montage (20) et au coulisseau (30) dans une seconde configuration. Les configurations du tendeur (10, 10') permettent au tendeur (10, 10') soit de tirer soit de pousser le support destiné au dispositif à tendre.
Mott George T.
Zehnder Adam
Asgco Manufacturing Inc.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
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