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    • 2. 发明授权
    • Wet shaving assembly
    • 湿刮组件
    • US06996908B2
    • 2006-02-14
    • US10431949
    • 2003-05-08
    • Glennis J. OrloffRobert Victor LozeauDavid DombrowskiDavid CoffinAndrew Pennella
    • Glennis J. OrloffRobert Victor LozeauDavid DombrowskiDavid CoffinAndrew Pennella
    • B26B19/38
    • A45D27/04B26B21/44
    • A shaving assembly operable in dry shaving environments and wet shaving environments is provided that includes a razor assembly and a shaving preparation cake. The razor assembly, which includes a razor cartridge attached to a handle, is operable in dry shaving environments and wet shaving environments. The shaving preparation cake includes an upper surface, a lower surface, one or more side surfaces extending between the upper surface and the lower surface, and an axial bore extending between the upper surface and the lower surface. The shaving preparation cake is operable in a wet shaving environment, and is selectively attachable to the razor assembly for wet shaving environment applications. When the shaving preparation cake is attached to the razor assembly, the razor cartridge is disposed within the axial bore of the shaving preparation cake. The shaving preparation cake is selectively detachable from the razor assembly to facilitate use of the razor assembly in dry shaving environment applications.
    • 提供了一种可在干燥剃须环境中操作的剃须组件和湿剃的环境,其包括剃须刀组件和剃须准备蛋糕。 剃须刀组件,其包括附接到手柄的剃刀刀片架,可在干燥刮削环境和湿刮剃环境中操作。 剃须准备饼包括上表面,下表面,在上表面和下表面之间延伸的一个或多个侧表面以及在上表面和下表面之间延伸的轴向孔。 剃刮准备蛋糕可在湿剃的环境中操作,并且可选择性地附接到用于湿剃剃环境应用的剃刀组件。 当剃刮准备饼附接到剃刀组件时,剃刀刀片架设置在剃须准备饼的轴向孔内。 剃须准备蛋糕可选择性地从剃须刀组件拆卸,以便于在干燥剃须环境应用中使用剃刀组件。
    • 4. 发明授权
    • Razor cartridge
    • 剃须刀盒
    • US07210229B2
    • 2007-05-01
    • US10374413
    • 2003-02-26
    • David Coffin
    • David Coffin
    • B26B21/22
    • B26B21/4031B26B21/222
    • In a razor cartridge, a frame has an opening defined in part by a leading surface and a trailing surface. Positioned within the opening are a plurality of cutting edges, each cutting edge defined by a blade. In a shaving operation, a hirsute surface contacts in turn the leading surface, cutting edges, and the trailing surface. A contact plane is defined between the leading surface and the trailing surface that provides a reference for determining whether a cutting edge has a neutral, positive, or negative exposure. All of the cutting edges within the razor cartridge have an exposure relative to the contact plane that is one of all positive or all negative.
    • 在剃刀刀片架中,框架具有由前表面和后表面部分限定的开口。 位于开口内的是多个切割边缘,每个切割刃由叶片限定。 在剃刮操作中,多毛表面依次接触前表面,切割边缘和后表面。 在前导表面和后表面之间限定接触平面,该接触平面提供用于确定切削刃是否具有中性,正或负的暴露的参考。 剃刀刀片架内的所有切削刃都具有相对于接触平面的曝光,所述接触平面是所有正或负的之一。
    • 8. 发明申请
    • SAFETY HAND RAIL
    • 安全手推车
    • US20120080655A1
    • 2012-04-05
    • US13253406
    • 2011-10-05
    • David Coffin
    • David Coffin
    • E04F11/18B23P11/00
    • E04G21/3204Y10T29/49947
    • A temporary safety railing system includes a plurality of upright support structures. Each support structure includes a base member configured for temporary attachment to a support surface, an upright member attached to the base member and a plurality of C-shaped mounting brackets rotatably attached to each upright member on the same side thereof in a longitudinally spaced relationship with an upper mounting bracket positioned proximate a top end of each upright member and a lower mounting bracket positioned a distance below the upper mounting bracket. A plurality of wood upper railing members are attached to the upper mounting brackets and lower railing members are attached to the lower mounting brackets. The upper and lower railing members span a distance between adjacent support structures.
    • 临时安全栏杆系统包括多个直立支撑结构。 每个支撑结构包括构造成临时附接到支撑表面的基座构件,附接到基座构件的直立构件和多个C形安装架,其可旋转地附接到与其垂直构件在同一侧上的纵向间隔关系 定位在每个直立构件的顶端附近的上安装支架和位于上安装支架下方距离的下安装支架。 多个木质上部栏杆构件附接到上部安装支架,下部栏杆构件附接到下部安装支架。 上部和下部栏杆构件跨越相邻的支撑结构之间的距离。
    • 9. 发明申请
    • WET SHAVING CARTRIDGE WITH FOUR BLADE EDGES
    • 用四个叶片边缘擦拭
    • US20080034593A1
    • 2008-02-14
    • US11873930
    • 2007-10-17
    • David Coffin
    • David Coffin
    • B26B21/00B26B21/54
    • B26B21/4031B26B21/222B26B21/4018
    • A razor cartridge is provided that includes a frame, at least four razor blades, a guard that includes a contact surface, and a cap that includes a contact surface. The razor blades are supported by the frame. The guard is disposed forward of the razor blades and the cap is disposed aft of the razor blades. The razor blades are arranged so that the cutting edge of each razor blade is adjacent a plane that tangentially intersects the contact surfaces of the guard and the cap. As a result, each stroke of the razor exposes the surface being shaved to at least four razor blade cutting edges in succession. A unitary razor assembly that includes a head characterized in the same manner as the above-described cartridge is also provided.
    • 提供了一种剃刀刀片架,其包括框架,至少四个剃刀刀片,包括接触表面的护罩和包括接触表面的帽。 剃刀刀片由框架支撑。 防护罩设置在剃刀刀片的前方,帽子位于剃刀刀片的后面。 剃刀刀片被布置成使得每个剃刀刀片的切割边缘与切向地与护罩和盖子的接触表面相交的平面相邻。 结果,剃刀的每个冲程将被剃刮的表面连续暴露于至少四个剃刀刀片切割边缘。 还提供了包括以与上述盒相同的方式表征的头的整体剃须刀组件。
    • 10. 发明申请
    • Shaving aid dispenser system for use in a wet shaving razor
    • 剃须刀分配器系统,用于湿剃剃刀
    • US20050108879A1
    • 2005-05-26
    • US10819642
    • 2004-04-07
    • David CoffinRaymond Guimont
    • David CoffinRaymond Guimont
    • B26B21/44B26B19/44
    • B26B21/44Y10T156/1795
    • The present invention is directed in one aspect to a razor cartridge having a shaving aid dispensing system that includes a housing that defines a cavity in which a supply of shaving aid film is disposed. At least one razor blade is positioned within the housing and has an at least partially exposed cutting edge. The supply of shaving aid film is positioned in the cavity and is used to transfer shaving aid to a user's skin during a shaving operation. An applicator is coupled to the housing adjacent the cutting edge of the razor blade. Means provide an application path for drawing the shaving aid film over the applicator in response to the razor cartridge being moved over, and in contact with, a user's skin during a shaving operation. The shaving aid film deposits at least a portion of the shaving aid provided thereon, onto the user's skin when contact is made therewith.
    • 本发明在一个方面涉及具有剃刮助剂分配系统的剃刀刀片架,其包括限定其中设置有剃刮助剂膜的供应的腔的壳体。 至少一个剃刀刀片定位在壳体内并且具有至少部分暴露的切削刃。 剃须辅助膜的供应位于腔中,并且用于在剃刮操作期间将剃刮助剂转移到使用者的皮肤。 施用器与剃刀刀片的切割边缘相邻地连接到壳体。 装置提供了一种施加路径,用于响应于剃刮刀片在剃刮操作期间移动并与使用者的皮肤接触,从而将剃刮助剂薄膜拉过涂抹器。 当与其接触时,剃刮助剂膜将其上设置的剃刮助剂的至少一部分沉积在使用者的皮肤上。