| 摘要 |
An operating safety and tamper-proofing device for a spray, the spray being of the type comprising a valve (2) for mounting on a receptacle such as a can, an axial ejection elongate spray head (4) such as a nasal spray with actuator means of the type including two diametrically opposite wings (6) on either side of the spray head for receiving fingers, a protective cap (7), and a sleeve (3) surrounding the valve for determining, together with the spray head and/or the finger-receiving wings, safety means for preventing the spray from operating depending on the angular position of the spray head and/or the finger-receiving wings relative to the sleeve, wherein the finger-receiving wings constitute a part which is independent from the spray head and which is preferably engaged thereon by wedging.
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