Assembly for dispensing a fluid product

    公开(公告)号:US11731147B2

    公开(公告)日:2023-08-22

    申请号:US17425822

    申请日:2020-01-27

    CPC classification number: B05B11/0056 B05B11/0027 B05B11/0038 B05B11/1084

    Abstract: A assembly for dispensing a fluid product having a first fluid-product dispenser with a first reservoir, a first dispensing member, such as a pump, provided with a first dispensing head and a first pusher, and a second fluid-product dispenser with a second reservoir, a second dispensing member, such as a pump, provided with a second dispensing head and a second pusher. The second dispenser is removably mounted on the first dispenser so as to prevent the actuation of one of the two dispensers.

    Fluid product dispenser
    2.
    发明授权

    公开(公告)号:US11845093B2

    公开(公告)日:2023-12-19

    申请号:US17604041

    申请日:2020-04-16

    Inventor: Bruno Simon

    CPC classification number: B05B11/1049 B05B11/1047 F16B37/0864 B05B11/0008

    Abstract: Fluid product dispenser having a reservoir (R) with a threaded neck (R1) forming an external helical thread (R2), a closure element (T) having a threaded skirt (F1) forming an internal helical thread (F2), and a band (H) engaging around the threaded skirt (F1). The skirt has tabs (F11), each forming a segment (F21) of the internal helical thread (F2). The fastening member (F) has an angular indexing mechanism for positioning it with respect to the external helical thread (R2) with a determined angular orientation, and the segments (F21) of the internal helical thread (F2) of the threaded skirt (F1) come into corresponding threaded contact with the external helical thread (R2) of the neck (R1) in the final assembly position.

    Fluid product reservoir
    3.
    发明授权

    公开(公告)号:US11633029B2

    公开(公告)日:2023-04-25

    申请号:US17425742

    申请日:2020-01-27

    Abstract: Fluid product reservoir having a neck defining an opening, the neck having an upper annular edge defining an outer ridge and an inner ridge, the opening being defined by an inner wall connected to the upper annular edge by the inner ridge. At least one cutout is provided at the upper annular edge, this cutout extending on the inner wall, interrupting the inner ridge, but does not extend as far as the outer ridge, such that the upper annular edge is continuous over its entire periphery, including at the cutout, this cutout further forming a base defining a ridge with the inner wall of the opening.

Patent Agency Ranking