Invention Grant
- Patent Title: Smoke environment personnel identification apparatus
- Patent Title (中): 烟雾环境人员识别装置
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Application No.: US12583390Application Date: 2009-08-20
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Publication No.: US08128269B2Publication Date: 2012-03-06
- Inventor: George I. Boyadjieff
- Applicant: George I. Boyadjieff
- Agent Gordon K. Anderson
- Main IPC: G02B5/02
- IPC: G02B5/02 ; G08B21/12

Abstract:
The apparatus consists of a self contained lighting and identification device (10) having a strap (104) for attachment to a SCBA tank. A back plate (58) and a front shield (62) are spaced apart forming a cavity for LED back-lighting, with the front shield incorporates identification indicia (68) which provides recognition of a specific firefighter. Battery containing tubes (72) act as structural pillars and are located between an upper end cap assembly (20) and a lower end cap assembly (86), utilizing tie rods (96) for attachment therebetween. Diffused light distribution tubes (78) energized by LED's are positioned adjacent to the battery tubes evenly dispersing light on each side of the apparatus, effectively penetrating a smoke environment. The upper end cap assembly incorporates a printed circuit board (46) which includes the necessary control and lighting devices, and the lower end cap has a removable bottom cover (90) allowing batteries to be replaced.
Public/Granted literature
- US20100052875A1 Smoke environment personnel identification apparatus Public/Granted day:2010-03-04
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