Improvement in stretchable chains or bracelets.

摘要

1,026,799. Expanding bracelets. H. F. LAVERRIERE. March 18, 1964 [March 19, 1963], No. 11527/664. Heading A3H. An expansible link bracelet comprises two superimposed rows of staggered links the links being interconnected by two frame links associated with each link, a leaf spring being provided in the links of one row. The links are connected by connecting frames 13, 13SP1/SP and the lower links have each a leaf spring 18. A slot in the upper links is closed by a channelled member 25 or by a rod which may have reduced ends. The connecting frames may be rectangular and may have a base flange.