公开(公告)号：US12201997B2

公开(公告)日：2025-01-21

申请号：US17921839

申请日：2021-04-27

Applicant: APTAR FRANCE SAS

Inventor： Alain Lafosse ,  Yann Kanarek

IPC: B05B11/10

Abstract: A fluid product dispenser comprising: a reservoir (R) having a neck (1) defining at least one horizontal latching shoulder (1), a dispensing head (T) mounted on the neck (1) and comprising a dispensing member (P), and a fastening ring (F) engaging both the neck (1) and the dispensing member (P), the fastening ring (F) comprising a skirt (2) comprising at least one internal latching projection (21) that is received below said at least one horizontal latching shoulder (121), characterised in that said at least one horizontal latching shoulder (121) is formed on an oval base (11) of the neck (1) that has an oval outer wall (110) with a horizontal cross-section of generally oval shape, except at said at least one horizontal latching shoulder (121).