摘要 |
<p>The device (1) has a connecting link (12) lying between a holding element (10) and a support element (11) and articulatedly connected to a roller chain. The holding element, the support element and the connecting link comprise side surfaces (101, 101', 113, 120, 120') and a clamp (13) i.e. metal tube, defining an insertion path (130) on a side opposite to a support side (14) of the device. The clamp is detachably fastened to the side surfaces (101, 113, 120) of the holding element and/or the support element and/or the connecting link by a bayonet fitting.</p> |