Title:
【発明の名称】素早い着用の可能な頭部防護用の器具
Document Type and Number:
Japanese Patent JP2003526486
Kind Code:
A
Abstract:
The invention concerns a protective breathing equipment comprising a respirator provided with a regulator designed to be connected to a source of breathing mixture under pressure and a harness having at least an extensible strap whereof the ends are connected to the respirator and comprising an element temporarily inflatable with the pressurised breathing mixture to extend the strap until it reaches a sufficient dimension to enable the user to engage the harness on his head and capable of being emptied to enable the strap, to press the respirator against his face. A flexible envelope covering the head is tightly fixed to the single strap or to the upper strap of the harness and fixed to the respirator; it is transparent at least in the portion opposite the eyes when the equipment is worn.
Inventors:
Michelle Baldell
Application Number:
JP2001566748A
Publication Date:
September 09, 2003
Filing Date:
March 06, 2001
Export Citation:
Assignee:
Intertechnique
International Classes:
A62B18/00; A62B7/02; A62B17/04; A62B18/04; A62B18/08; (IPC1-7): A62B18/00; A62B7/02; A62B18/04
Domestic Patent References:
| JPH11290472A | 1999-10-26 | |||
| JPS6073558U | 1985-05-23 |
Foreign References:
| US5690102A | 1997-11-25 | |||
| US5016625A | 1991-05-21 |
Attorney, Agent or Firm:
Masatake Shiga (7 outside)