This is a replacement for an old Leifheit drying rack hinge. The original is in pieces and therefore I used another one to design a replacement. The opening angel of the hinges are almost identical. The end positions are constrained by an end stop on both sides.

The replacement hinge consists of

• an upper part
• a lower part
• a M5 nut
• a M5 screw

The assembly is quite easy. First place the M5 nut inside the cutout of the bottom part. Afterwards join the top and the bottom part and screw both together with an M5 screw. And you are already done. Do not tighten the screw to much.