Invention Grant
US07882833B2 Periphery view mask and remote breathing assembly 失效
周边视图面罩和远程呼吸组件

  • Patent Title: Periphery view mask and remote breathing assembly
  • Patent Title (中): 周边视图面罩和远程呼吸组件
  • Application No.: US11687815
    Application Date: 2007-03-19
  • Publication No.: US07882833B2
    Publication Date: 2011-02-08
  • Inventor: William J. Jacob
  • Applicant: William J. Jacob
  • Main IPC: B63C11/02
  • IPC: B63C11/02
Periphery view mask and remote breathing assembly
Abstract:
A remote breathing assembly includes a periphery viewable goggle or mask, intake and return air-tubes sealably connected to the goggle, and a breathing apparatus coupled to the tubes opposite the goggle. The goggle includes a transparent lens having a front section defining a lateral front length, and left and right sections extending transversely from the front section a distance not less than one-forth the front length, a compressible liner, an improved liner interface having trapezoidal sections, and a securing element for fixing the goggle and evenly compressing the liner. The air-tubes each present upper and lower ends, with the intake tube further presenting a flared end section at the upper end. A blower is connected to the flared end section and configured to direct air therein. The apparatus further includes at least one submersible handle and link.
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