Tentering frame consists of frame elements, clamps, inside slot , clamping edge, support, plates with screw and nut.

摘要

The tentering frame consists of two frame elements (12,14,16,18) movably connected in relation to each other. At least one clamp (22) is held on the inside (32) of the first frame element and exerts pressure on the adjacent frame element. The inside of the frame element has a slot (34) holding the clamp. The side of the frame element facing the picture support has a clamping edge (36). A support (30) is positioned between the facing frame elements. The clamp consists of a flat plate (24) with screw (28) with cap-nut (30) and penetrating the plate at right angles, and vertical support plate (26).