Joint hinge for a door or window comprises a first catch element rotatably mounted on the shaft of a screw screwed into the lower end of a hinge pin and secured against rotation, and a compression spring arranged about the screw shaft

摘要

#CMT# #/CMT# Joint hinge for a door or window comprises a frame hinge part (1) for fixing on a door or window frame, a leaf hinge part (2), and a hinge pin (3) rotatably mounted in the frame hinge part and interacting with a catch device consisting of a first catch element (14) rotationally fixed to the frame hinge part and a second catch element (15) rotationally fixed to the leaf hinge part. The first catch element is rotatably mounted on the shaft of a screw (6) penetrating both catch surfaces and screwed into the lower end of the hinge pin and secured against rotation. A compression spring (16) arranged about the shaft has one end that rests against the head (7) of the screw and another end pressing the first catch element with its catch surface against the catch surface of the second catch element. #CMT#USE : #/CMT# For a door or window. #CMT#ADVANTAGE : #/CMT# The joint hinge reliably guides even heavy doors. It can be easily assembled/disassembled. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-section through the joint hinge. 1 : frame hinge part 2 : leaf hinge part 3 : hinge pin 6 : screw 7 : screw head 14, 15 : catch element 16 : compression spring.