| 摘要 |
The dispenser applicator ( 1 ) for a cosmetic product has an axial direction ( 10 ) and includes: a) an axial body ( 2 ) including a reservoir ( 20 ), an application means ( 3 ),a means of transfer ( 4 ) of said cosmetic product from said reservoir ( 20 ) to said application means ( 3 ), b) a cap ( 5 ) including a wiping means ( 50 ) of said application means ( 3 ). Said body ( 2 ) includes a lower portion ( 6 ) forming at least one portion of said reservoir, and an upper portion ( 7 ) cooperating in rotation and delimiting said reservoir ( 20 ), said upper portion ( 7 ) being solidly connected to said application means ( 3 ) and equipped with an upper opening ( 70 ) making a passage of said product possible from said reservoir ( 20 ) to said application means ( 3 ). Said means of transfer ( 4 ) includes a threaded piston ( 40 ) mobile axially in said reservoir ( 20 ), and a central rod ( 41 ) solidly connected in rotation to said upper portion ( 7 ), said piston ( 40 ) cooperating with said central rod ( 41 ) and with said lower portion ( 6 ) in such a way that a rotation of said upper portion ( 7 ) in relation to said lower portion ( 6 ) causes an axial movement of said piston ( 40 ) and a transfer of a fraction of said cosmetic product to said application means ( 3 ).
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