| 摘要 |
The device to contain and deliver fluid substances comprises:
- a container (2, 2') comprising a housing (20, 20') suitable for containing a substance (S, S') to be delivered;
- a feed element (3, 3') for feeding the substance (S, S') outside the container (2, 2'), including a piston portion (4, 4') inserted inside the housing (20, 20') of the container (2, 2'), and a conveyance portion (5, 5') connected to the piston portion (4, 4');
- a dispenser cap (6, 6') connected to the conveyance portion and such as to push the piston portion (4, 4') into the housing (20, 20') of the container (2, 2') and to deliver the substance (S, S');
- at least one element (7, 7') to guide the movement of the piston portion (4, 4') into the housing (20, 20') of the container (2, 2');
- wherein the piston portion (4, 4') of the feed element (3, 3') is operated only manually by acting onto the dispensing cap (6, 6'). |
