| 摘要 |
<p>Resetting device for the lid of a container, the lid being rotatable by means of lateral arms which are provided fixedly on it and which are mounted pivotably at their ends about axles projecting on the associated side walls of the container. The device has a tension spring (13) which extends along one arm of the container lid. This spring or these springs is/are connected at their lower end to a connection member (14), the length of which is adjustable, whilst the other end of the spring is connected fixedly to the associated axle (4) on the container (1). <IMAGE></p> |
