Fastener, for a jewelry chain, has two L-shaped parts with a locking pin and a projection and groove locking action together with locking legs

摘要

The two-part fastener, for a jewelry chain, has a pin (14) along an axis in one part (10) and a drilling (24) in the other part (20) to take it. A projection (17) at the first part fits into a groove at the second part. Both parts have a L-shaped structure with legs (12,18,22,28) locking together.