Title:
GAS MASK
Document Type and Number:
Japanese Patent JP2005144020
Kind Code:
A
Abstract:
To provide a high-safely gas mask which can be easily inflated and can be quickly attached for use, and which can be folded and stored for carrying when it is not in use.
The mask is equipped with a bag-like mask system 1 for covering a face with the peripheral parts inflated in ring-shaped by being filled with a gas G from a shrunk status. An air inlet port 3 provided with a cleaning agent 4 is equipped on mouth/nose parts of the bag-shaped mask system 1. An expired air blow-in port 2 is provided to the bag-shaped mask system 1, which blows the expired air into the bag-shaped mask system 1 to inflate the bag.
More Like This:
| JPS6036066 | CAP WITH GAS MASK |
| JP2012040163 | MOISTURIZING MASK |
Inventors:
MUTO SHUNICHI
Application Number:
JP2003389039A
Publication Date:
June 09, 2005
Filing Date:
November 19, 2003
Export Citation:
Assignee:
MUTO SHUNICHI
MUTO KENJI
MUTO KENJI
International Classes:
A62B18/02; (IPC1-7): A62B18/02
Attorney, Agent or Firm:
Takeshi Nakatani