Invention Grant
- 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
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Application No.: US11687815Application Date: 2007-03-19
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Publication No.: US07882833B2Publication Date: 2011-02-08
- Inventor: William J. Jacob
- Applicant: William J. Jacob
- Main IPC: B63C11/02
- IPC: B63C11/02

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.
Public/Granted literature
- US20070174952A1 PERIPHERY VIEW MASK AND REMOTE BREATHING ASSEMBLY Public/Granted day:2007-08-02
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