| 摘要 |
The pump for dispensing fluid products includes a pump body (10), a pump chamber (20) at least one piston (72) sliding inside the pump chamber (20) for dispensing a fluid product, a dispensing orifice (45) and a shutter (38) which interacts with the dispensing orifice (45) and is embodied in such a way that it is movable and/or deformable between the closed position of the dispensing orifice (45) and the open position thereof, the shutter being elastically driven to a closed position. The pump includes only one elastic element (50) in the form of a spring for bringing at least one piston (72) to a rest position after actuation and for driving the shutter (38) to a closed position and the pump body (10) is embodied in one piece with the shutter (38).
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