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Ergonomic back plate for self-contained breathing apparatus

A breathing device, self-contained technology, applied in the direction of respiratory protection device, travel or camping equipment, travel bag, etc., can solve the problem of hard work and so on

Inactive Publication Date: 2014-09-10
HONEYWELL INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in the case of firefighters, the job can be strenuous and involve various bending and stretching movements

Method used

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  • Ergonomic back plate for self-contained breathing apparatus
  • Ergonomic back plate for self-contained breathing apparatus
  • Ergonomic back plate for self-contained breathing apparatus

Examples

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Embodiment Construction

[0022] It should be understood at the outset that while an illustrative implementation of one or more embodiments is shown below, the disclosed systems and methods may be implemented using any number of techniques, whether currently known or not in existence . The disclosure should in no way be limited to the illustrative implementations, drawings, and techniques shown below, but may vary within the scope of the appended claims along with their full scope of equivalents.

[0023] figure 1 A self-contained breathing apparatus 100 is shown. In one embodiment, self-contained breathing apparatus 100 includes a back panel 102 , two shoulder straps 104 , a waist belt 106 , and a reserve 108 of breathable air. It should be understood that self-contained breathing apparatus 100 may include figure 1 Other elements not shown in , such as breathing hoses, breathing regulators, a pad cover or pad structure for making the backpanel 102 fit the user of the self-contained breathing appara...

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PUM

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Abstract

A self-contained breathing apparatus. The self-contained breathing apparatus comprises a back plate comprising a shoulder strap load portion and a waist belt load portion, wherein the waist belt load portion rotates about an extended axis defined by the junction of the waist belt load portion with the shoulder strap load portion, a shoulder strap coupled to the shoulder strap load portion of the back plate, a waist belt coupled to the waist belt load portion of the back plate, and a bottle of compressed breathable air secured to the shoulder strap load portion of the back plate.

Description

[0001] Cross References to Related Applications [0002] No. [0003] Statement Regarding Federally Sponsored Research or Development [0004] Not applicable. [0005] Reference to Microfiche Annex [0006] Not applicable. Background technique [0007] Self-contained breathing apparatus typically includes a reserve of compressed breathable air carried by firefighters, rescue workers, or others to provide breathable air. The user breathes the air provided by this reserve of compressed breathable air while performing work. For example, in the case of firefighters, the work can be strenuous and involve various bending and stretching movements. For example, a firefighter may lean forward to pick up an item. The firefighter may lean forward to lower himself through the hole. Likewise, firefighters can lean sideways to clear obstacles or pick up items. Firefighters may wear a utility belt or fire belt for carrying tools such as a hammer, one or more wrenches, flashlights, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/02A62B9/04
CPCA62B9/04A62B7/02A45F3/08A45F2003/045
Inventor L.王Y-E.张J.郑P.马森S.陈
Owner HONEYWELL INT INC