Interior furnishing device for use in interior decoration field, has male part with ball and needle having cylindrical proximal part and tapered distal part, and female part with ball presenting bore in which needle is engaged

摘要

The device has a male part (2) constituted of a ball (4) and a needle (5) having a cylindrical proximal part and a tapered distal part. The cylindrical proximal part has a length of 3 millimeters. A female part (3) is constituted of a ball (7) presenting a bore (8) in which the needle is engaged, where the balls of the male and female parts are made of plastic materials.