Bracelet clasp with unfolding buckle
AssigneeSMH Management Services AG
InventorCyril Cuche
Life of this patent
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Abstract
A bracelet clasp of the unfolding buckle type comprises a base plate (1) on which at least one hinged plate (2) is capable of being folded. A device enabling the two plates to be locked onto each other in a closed position comprises a first tongue (4) raised on the base plate (1) and a second tongue (5) raised on the hinged plate (2). In a closed position the two tongues are situated back to back and head to tail. The existence of a double tongue enables the locking force of one plate on the other to be doubled.
Claims7
A bracelet clasp with an unfolding buckle for receiving a first and a second bracelet strand, said clasp comprising a base plate on which at least a first hinged plate is capable of being folded, said base plate and said first hinged plate having first ends attached to each other by means of a first hinge and second ends connected to the first and second strands, respectively, said base plate and said first hinged plate comprising a catch device enabling them to catch onto each other in a closed position, said catch device comprising a first tongue emerging from the base plate and a second tongue emerging from the first hinged plate, said first and second tongues being back to back and head to tail when they are in said closed position in order to block the base plate and the first hinged plate in said closed position.
Dependencies are inferred from the claim text.