| 摘要 |
<p>A cosmetic preparation dispenser (20) is provided that has a flex ring (120) fitted over the innerbody (50) to provide frictional drag between the flex ring (120) and the lower edge (34) of the cam sleeve (30) and/or the upper surface of an innerbody base (68). The flex ring (120) is embodied as a plastic ring with upwardly extending loops (124), or a metal wave washer. <IMAGE></p> |
