Clamp mechanism and anti-roll guard with extendable roll-bar

摘要

the invention relates to a klemmmechanismus (10) for jamming a linear movable body (1), an opening (4, 4 ') for insertion of the body (1) and at least one klemmelement (12, 12') includes a wide variety of klemmabschnitten, which, with the inclusion of (4, 4 '), a keilf u00f6rmigen area (14, 14 ') and establish the klemmabschnitte of klemmelements (12,12) the jamming of the body (1) in klemmeingriff with the body (1) and the wedge-shaped space (14, 14 '), and the klemmelement (12, 12') in the wedge-shaped space and so trained (14, 14 ') are stored in the klemmelement (12, 12') the jamming of the body (1) klemmkru00e4f te in normalenrichtung on the body (1) as to a resulting total force addthe amount is larger than the amount of power in normalenrichtung of the wedge-shaped space (14, 14 ') on the klemmelement (12, 12') is carried out.the invention concerns also a roll over protective structure, in particular for a motor vehicle, a u00fcberrollku00f6rper (1, 2), in a ausfahrrichtung from its position in a ausgefahrene position moveable, and a voranstehend described klemmmechanismus (10) v erklemmen of u00fcberrollku00f6rpers (1, 2) in the retractable position includes.