Abstract

Closed air space devices and methods of use for full body bio hazard type suits that eliminate condensation and fogging from forming on the face masks and the window visor of the suit. The devices and methods have a sealed closed air space that can be formed from flexible see-through plastic in a cone shape that can be sealed between the mask and their visor. The closed air space can be presealed tot he visor/outer wall of the suit and have a second end fitted with an elastic type band that allows the wearer to attach and detach the closed space by wrapping the band about their face mask. Other embodiments use flat see-through plastic sheets, and sheets that attache about the beck of the user to form the closed air space between the face mask and the window visor of the suit.

Document Type

Patent

Patent Number

US 7,168,102

Application Serial Number

10/738,540

Issue Date

1-30-2007

Current Assignee

UCFRF

Assignee at Issuance

UCFRF

College

College of Arts & Humanities

Department

Human Factors

Allowance Date

11-14-2006

Filing Date

12-17-2003

Assignee at Filing

UCFRF

Filing Type

Nonprovisional Application Record

Donated

no

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