| 摘要 |
A lamellar covering (1) for machine tools is disclosed. This covering has a multiplicity of overlapping lamellae (8), which are guided on a guide rail (2) via frame elements (16). One of the frame elements is assigned here to each lamella, on the rear side thereof. Adjacent frame elements have arranged between them a spring element (20) which, upon movement of the lamellae and/or of the frame elements relative to one another, is biased out of a neutral position, this building up a spring force which acts counter to the relative movement. The spring element has two spring legs (23, 26; 60, 62) arranged in a v-shaped manner, wherein spaced-apart end portions of the spring legs are each connected to a frame element, and wherein a connecting element (22) is arranged between the spring legs such that movement of the spring legs relative to one another is limited in one direction by the connecting element. |
