Patent ID: 7762414

Claim:
Closure device intended to be mounted on an opening of a fluid product reservoir, said device being formed as a single piece by injection moulding plastic material and comprising: a fixing member intended to cooperate with the reservoir opening to form a sealed attachment, a dispensing duct forming an outlet passage for the fluid product contained in the reservoir, said duct forming a dispensing orifice, and a closing member to close and seal said duct, said closing member being joined to the dispensing duct by at least one bridge of material intended to be broken when the closing member is first removed, wherein said closing member comprises a sealable part said sealable part, before sealing, leaving the dispensing orifice clear before the first removal of the closing member and, after sealing, closing the dispensing orifice in sealed manner; wherein the closing member, said dispensing duct and said at least one bridge of material are formed as a single piece.