Balancing weight with retaining spring

摘要

The balancing weight (1) comprises a weight body (2) and U-shaped spring bracket (4,5) which has a locking spring (3). One spring bracket is mounted at the weight body, where a partial area of the weight body of the balancing weight is arranged between the two spring brackets. The spring bracket comprises a released profile (7), where the weight body is made of plastic material or a metal, particularly zinc, lead or steel.