Patent · US Active

Respiratory protection device harness assembly

US9149669B2 · kind B2 · utility

9Cited by

23References

24Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Michael J. Cowell · Cambridge, GB
William A. Mittelstadt · Woodbury, US
Carl W. Raines, III · Woodbury, US
Thomas G. Skulley · Windom, US
Nathan A. Abel · White Bear Lake, US
Fredrik Ericsson · Borås, SE
Ayden Mert · Stockholm, SE
August Michael · Stockholm, SE
Oskar Juhlin · Boo, SE

Key dates

Filing date	Feb 1, 2013
Grant date	Oct 6, 2015
Priority date	—
Expiry date	Jan 16, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M16/0683
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A harness assembly for a respiratory protection device is provided. In an exemplary embodiment, the harness assembly includes a strap support having an attachment point, a first strap having a first strap attachment element, and a second strap having a second strap attachment element, wherein the first strap attachment element is attachable to the second strap attachment element and attachable to the attachment point of the strap support, and the first and second straps are positionable between the first configuration in which the first strap attachment element is attached only to the second attachment element and a second configuration in which the first attachment element is attached to the second attachment element and the attachment point of the strap support.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.