Invention Grant
- Patent Title: Refuge chamber and method
- Patent Title (中): 避难所室和方法
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Application No.: US13460252Application Date: 2012-04-30
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Publication No.: US08794711B2Publication Date: 2014-08-05
- Inventor: Gregory Paton-Ash
- Applicant: Gregory Paton-Ash
- Applicant Address: US GA Sandy Springs
- Assignee: Strata Products Worldwide, LLC
- Current Assignee: Strata Products Worldwide, LLC
- Current Assignee Address: US GA Sandy Springs
- Agent Ansel M. Schwartz
- Main IPC: E21F11/00
- IPC: E21F11/00

Abstract:
A refuge chamber for miners in a mine includes a skid. The chamber includes a tent that is disposed in the skid in an undeployed state which is expandable to a deployed state and extends from the skid to provide a protected atmosphere for the miners. A method for providing a refuge chamber for miners in a mine including the steps of opening a skid made of metal. There is the step of expanding a tent that is disposed in the skid in an undeployed state to a deployed state that extends from the skid to provide a protected atmosphere for the miners.
Public/Granted literature
- US20130049436A1 Refuge Chamber and Method Public/Granted day:2013-02-28
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