Clamping device

摘要

The clamping device includes a shaft with a first stop on one end and a second one spaced from it, with which the operating member (6), able to turn about the axis of the shaft, is in working connection. There are spiral roller tracks on one surface of the second stop or the operating member. The tracks are for roller bodies (10) able to turn in the stop or operating member, The items to be clamped lie between the two stops. The turning angle of the operating member is limited by two other stops (14). The second shaft stop and operating member are held by a radially acting catch (15) in at least one of the two positions limited by the turning angle stops.