B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 90/66 (2006.01) B64F 1/28 (2006.01) B64F 1/36 (2006.01) B65D 43/26 (2006.01) E05F 1/02 (2006.01)
Patent
CA 2147442
A counterweight assembly for a container lid that allows for control over the operating characteristics of the lid during opening and closing. The counterweight assembly is preferably used with a container having one or more walls, a floor, and a lid positioned on top of the walls, the lid being rotatable about a horizontal hinge axis. The counterweight assembly includes a counterweight, and a coupling arm rotatable about a counterweight axis that is located within the container. The counterweight is connected to one end of the coupling arm. The other end of the coupling arm exerts a force against the downward facing surface of the lid.
Ensemble à contrepoids pour couvercle de récipient permettant de contrôler les caractéristiques de fonctionnement du couvercle durant l'ouverture et la fermeture. L'ensemble à contrepoids est utilisé de préférence avec un récipient comportant une ou plusieurs parois, un fond et un couvercle placé sur le dessus des parois, ledit couvercle pouvant pivoter autour d'un axe horizontal. L'ensemble à contrepoids comprend un contrepoids et un bras d'accouplement qui peut tourner autour d'un axe de contrepoids situé à l'intérieur du récipient. Le contrepoids est raccordé à un bout du bras d'accouplement. L'autre bout du bras d'accouplement exerce une force contre la face inférieure du couvercle.
Macrae & Co.
Nova Group Inc.
LandOfFree
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