
基本信息:
- 专利标题: Concave-Convex Roller Assembly
- 专利标题(中):凹凸辊组件
- 申请号:US13216490 申请日:2011-08-24
- 公开(公告)号:US20130048011A1 公开(公告)日:2013-02-28
- 发明人: William R. Bickford , Anne T. Carullo , Herve F. Bouix
- 申请人: William R. Bickford , Anne T. Carullo , Herve F. Bouix
- 主分类号: A45D34/04
- IPC分类号: A45D34/04
摘要:
A dual-ended applicator is provided. The applicator includes a handle, a first roller having a broad concave surface at one end of the handle, and a second, ball-like roller having a convex surface, at the opposite end of the handle. The first roller, having a greater axial length and surface area than does the second roller is intended for applying a cosmetic to broader convex areas of the skin. The second roller, having a lesser axial dimension and surface area as compared with the first roller is intended for distributing a cosmetic to the narrower, concave areas of the skin. The first roller is mounted on the applicator so as to rotate about a fixed axis lateral to the longitudinal axis of the applicator, and will move in straight paths along the skin, in line with the longitudinal axis of the applicator. The second, ball-like roller is mounted on the applicator so as to travel along both straight and curved paths, automatically adjusting between positions as the applicator is moved along the skin surface.
摘要(中):
提供双端涂抹器。 涂抹器包括手柄,在手柄的一端具有宽的凹形表面的第一辊和在手柄的相对端处具有凸形表面的第二球状辊。 具有比第二辊更大的轴向长度和表面积的第一辊用于将化妆品施加到皮肤的更宽的凸起区域。 与第一辊相比,具有较小轴向尺寸和表面积的第二辊用于将化妆品分配到皮肤的较窄凹陷区域。 第一辊安装在施加器上以围绕施加器的纵向轴线的固定轴线旋转,并且将沿着皮肤沿直线路径移动,与施加器的纵向轴线一致。 第二个球状辊安装在施加器上,以沿着直线和弯曲的路径行进,当施加器沿着皮肤表面移动时,在位置之间自动调节。
公开/授权文献:
- US08844543B2 Concave-convex roller assembly 公开/授权日:2014-09-30
IPC结构图谱:
A | 人类生活必需 |
--A45 | 手携物品或旅行品 |
----A45D | 理发或修面设备;修指甲或其他化妆处理 |
------A45D34/00 | 专用于盛装液体梳妆或化妆物质,如香水的容器或附件 |
--------A45D34/04 | .专用于涂敷液体的装置,如使用辊轴或球 |