EP 1656844 A1 20060517 - Respirator mask
Title (en)
Respirator mask
Title (de)
Atemschutzmaske
Title (fr)
Masque respiratoire
Publication
Application
Priority
EP 04027224 A 20041116
Abstract (en)
The mask has a deep drawn mask body, and folding lines (12) provided at the mask body for stowed away folds (15) and including stampings. The folding lines are designed for a specific folding direction. The mask body is provided with an outer edge and ends of the folding lines are provided in a notch at the outer edge. The mask body is provided with a stabilizing embossment in a nose region. INDEPENDENT CLAIMs are also included for the following: (A) a method of manufacturing a respirator mask (B) a form for manufacturing a rigid mask body of a c.
IPC 8 full level
A41D 13/11 (2006.01)
CPC (source: EP US)
A41D 13/1146 (2013.01 - EP US)
Citation (applicant)
EP 1261395 A1 20021204 - PROTECTOR TECHNOLOGIES BV [NL]
Citation (search report)
- [DA] DE 2717968 A1 19771201 - AMERICAN OPTICAL CORP
- [A] DE 8203356 U1 19850515
- [A] US 2227667 A 19410107 - CAYETANO PANETTIERE
- [A] US 2290885 A 19420728 - LEHMBERG WILLIAM H
- [A] US 2378929 A 19450626 - JOYCE WILLIAM J
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1656844 A1 20060517; EP 1656844 B1 20100113; DE 502004010641 D1 20100304; US 2006102183 A1 20060518; US 9314056 B2 20160419
DOCDB simple family (application)
EP 04027224 A 20041116; DE 502004010641 T 20041116; US 19280905 A 20050728