公开(公告)号：EP2525683A1

公开(公告)日：2012-11-28

申请号：EP10710990.2

申请日：2010-01-19

申请人： Bovelet, Joachim

发明人： Bovelet, Joachim

IPC分类号： A47B9/08 ,  F16B9/02 ,  F16M13/02

CPC分类号： A47B9/08 ,  F16B2/246 ,  F16B9/023 ,  F16M11/10 ,  F16M11/24 ,  F16M11/42 ,  F16M13/02

摘要： The clamping mechanism, depending on the profiled support element used, combines the functions of height adjustment, horizontal rotation capability, azimuth stabilization, alignment capability, tilt adjustment, and tipping-stabilized folding away in a single component, which can be operated manually without aids in connection with a guide groove in the plate. The adjustment mechanism locks a working plate, which grips with a groove around a vertical profiled support element, solely due to lever forces and friction, which result from a center of gravity or loading point of the plate that lies as far from the profiled support element as possible: The working plate is supported against the pipe from the rear by means of the upper clamping traversing bolt and from the front at an angle on both sides by means of the lateral bearing surfaces of the conical guide groove, resulting in reliable self-locking and azimuth stabilization. The special shaping of the lower profiled-support-element carrier ensures that the folded-up working plate is reliably positioned at rest.