| 主权项 |
1. A bracelet clasp including:
at least two arms hinged to each other, a first rigid arm fitted with two side portions, one end of said first arm being attached to a bracelet strand, the other end being hinged to a first end of a second unfolding arm from which there extend first and second bars, said first and second bars each having a free end at a distance from said first end, said free ends of said first and second bars being traversed by an arbor; a cover being hinged about said arbor, provided with first and second flaps to which another bracelet strand is attached; first and second push-pieces integral with or fixed to said first and second bars, wherein said first and second push-pieces are arranged between said arbor and said first end of said second unfolding arm, wherein said first and second push-pieces extend through said first and second flaps respectively and project therefrom; a locking mechanism arranged to keep the second arm coupled to the first arm when no pressure is simultaneously exerted on said first and second push-pieces, wherein said locking mechanism includes catching elements on mutually facing sides of said side portions and said bars; and a safety device which prevents a lateral movement of the cover from causing the locking mechanism to unlock when pressure is simultaneously exerted both one of said first or second push-pieces and on one of said first or second flaps of the cover opposite said one of said first or second push-pieces undergoing said pressure, between said free ends and said first and second flaps of the cover, wherein said safety device includes first and second raised ears in the cover, said ears forming stop members and abutting on both sides of said first rigid arm when said clasp is in the closing position. |
