EP 0914839 A3 20010509 - Protective helmet with connecting devices for the detachable attachment of a strapless breathing mask
Title (en)
Protective helmet with connecting devices for the detachable attachment of a strapless breathing mask
Title (de)
Schutzhelm mit Verbindungsvorrichtungen zur lösbaren Befestigung einer bänderlosen Atemschutzmaske
Title (fr)
Casque de protection avec moyens de raccord pour une fixation démontable d'un masque respiratoire sans courroies
Publication
Application
Priority
AT 186797 A 19971104
Abstract (en)
[origin: EP0914839A2] The protective helmet (2) has couplings (25,37) at the helmet side at the helmet and/or a carrier frame (18) which, in a locking setting, are resistant to push and pull forces with the helmet or carrier frame around the interior. At least the two couplings (25) at the helmet sides (20) can be moved between connection and rest settings. The coupling sections have a number of positioning units and/or locks along their length to act together with the couplings (31,38) of the breathing mask (3).
IPC 1-7
IPC 8 full level
A62B 18/08 (2006.01)
CPC (source: EP)
A62B 18/084 (2013.01)
Citation (search report)
- [A] GB 894747 A 19620426 - UNITED TANKS INC
- [A] WO 9612522 A2 19960502 - ROSENBAUER INT AG [AT], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98120167 A 19981028