Ergonomic back plate for self-contained breathing apparatus
US10286233B2 · kind B2 · utility
3Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2012 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Aug 20, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45F2003/045
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.