| 摘要 |
The insulating material holder, with a dowel (10) with a sleeve (11) and a pressure plate (13) formed on one end of the dowel, has a deflection device provided between the supporting section (14) of the pressure plate and the sleeve, and serves for the axial shortening of the dowel. The deflection device comprises at least one joint hinge (31) which is movable in the axial direction of the dowel, and wherein the joint hinge is delimited at its end regions by two joints (32) for the purpose of deflection. |
