Suspension device for suspending disk of compact disk harrow, has bearing element extended parallel to pivoting axis of pivoting arm and longitudinal axis of support and comprising triangular cross-section with rounded corner regions

摘要

The device has a pivoting arm support at which a pivoting arm (5) is supported with a bearing body (6). The body encompasses the support, and a flexible bearing element (7) is provided between the body and the support under a section of the support. The bearing element with a longitudinal axis is extended parallel to a pivoting axis of the arm and a longitudinal axis of the support, where partial deformation is experienced by pivoting motion of the arm. The bearing element comprises a right-angled triangular cross-section with rounded corner regions. A projection is arranged at the element.