Pipe clamp for attaching suspended spotlights has closure lever with clamp arm heavier than counter arm so that closure lever is automatically in rest position when not actuated

摘要

The device has a bearer yoke with an upper curved section for suspension from a bearer pipe or grid and a lower section for attaching a spotlight, a closure lever pivotably attached to the yoke and an actuation mechanism for moving a curved clamp arm in a pincer movement relative to the upper curved section of the yoke. The closure lever's clamp arm is heavier than its counter arm so the lever is automatically in its rest position if not actuated. The device has a bearer yoke (10), whose upper curved section (11) is provided for suspension from a bearer pipe or grid and whose lower approximately horizontal section (12) is used to attach the spotlight, a closure lever (20) pivotably attached to the bearer yoke and an actuation mechanism (30) for the closure lever for moving a curved clamp arm (21) of the closure lever in a pincer movement with respect to the upper curved section of the bearer yoke. The closure lever has two arms. The clamp arm is heavier than the counter arm (22) so that the closure lever is automatically in its rest position when not actuated.