Soil tilling machine e.g. coulter cultivator mounted on agricultural machine, has intermediate element that is arranged between other end region of S-shaped resilient spring tine and support frame element

摘要

The soil tilling machine has a S-shaped resilient spring tine (6) whose an end region (8) is secured with a blade (1), while other end region (9) is secured at a support frame element (4). An intermediate element (7) manufactured from a non-metallic material is arranged between other end region of the spring tine and the support frame element. Other end region of spring tine is biased and maintained by using a bearing device against the support frame element. An independent claim is included for a spring tine bearing element.