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    • 9. 发明申请
    • Razor Assembly
    • 剃刀大会
    • US20130219721A1
    • 2013-08-29
    • US13716441
    • 2012-12-17
    • John ColemanSiddharth GulatiDavid NobleAndrew PennellaDavid Schiff
    • John ColemanSiddharth GulatiDavid NobleAndrew PennellaDavid Schiff
    • B26B21/44
    • B26B21/446
    • A safety razor adapted to deliver a non-solid shaving aid material during normal use includes a handle, a razor cartridge and a reservoir for the shaving aid material in fluid communication with an applicator of the razor cartridge. A linkage extends from the reservoir to the razor cartridge. Pivotal movement of the razor cartridge away from its at-rest position causes the linkage to move relative to both the razor cartridge and the reservoir and in particular away from the reservoir. A plug of the linkage is removed from a vent aperture of the reservoir providing pressure relief for any partial vacuum caused from dispensing a portion of the shaving aid material. In the at-rest position the plug seals the vent and helps alleviate unwanted drooling of the shaving aid material when the safety razor is not in use.
    • 适于在正常使用期间递送非固体剃须辅助材料的安全剃须刀包括手柄,剃刀刀片架和用于与剃刀刀片架的涂抹器流体连通的剃刮辅助材料的贮存器。 连杆从储存器延伸到剃刀刀片架。 剃刀刀架远离其静止位置的枢转运动导致连杆相对于剃刀刀片架和储存器移动,特别是远离储存器移动。 联动装置的塞子从储存器的排放孔中移除,为从分配剃刮助剂材料的一部分引起的任何部分真空提供压力释放。 在静止位置,当安全剃刀不使用时,塞子密封通气口并且有助于减轻剃刮辅助材料的不希望的流出。