EP 3693264 A1 20200812 - DEVICE FOR BREATHING UNDERWATER
Title (en)
DEVICE FOR BREATHING UNDERWATER
Title (de)
VORRICHTUNG ZUM ATMEN UNTER WASSER
Title (fr)
DISPOSITIF DE RESPIRATION SOUS L'EAU
Publication
Application
Priority
IT 201900001937 A 20190211
Abstract (en)
An underwater breathing device (1) that includes a mask (2) designed to be watertight around most of a user's face, during use, and includes a rigid viewing portion (20) and a breathing hole (21) which allow the user to breathe through the mask (2) and spaced by the user when the mask (2) is in use, breathing apparatus (3) defining at least one rigid conduit (30) in fluid flow connection with the breathing hole (21) which allows the flow of air between the mask (2) and the external surroundings, in which, with the exception of the viewing portion (20) and the conduit (30), the device (1) includes material that is mainly elastically deformable so that almost the whole of the mask (2) can be deformed elastically, by hand, by the user.
IPC 8 full level
B63C 11/16 (2006.01)
CPC (source: EP)
B63C 11/16 (2013.01); B63C 2011/165 (2013.01)
Citation (applicant)
- CN 204173146 U 20150225 - LIN ZHIPENG
- CN 205707245 U 20161123 - DENG SHIXING
- EP 3153400 A1 20170412 - MESTEL SAFETY S R L [IT]
- WO 2015170013 A1 20151112 - DECATHLON SA [FR]
Citation (search report)
- [XI] EP 3246242 A1 20171122 - QBAS CO LTD [TW]
- [XA] FR 1056571 A 19540301
- [XA] US 2317237 A 19430420 - WILEN CHARLES H
- [A] US 2018319471 A1 20181108 - THOMAS SCOTT RICHARD [US], et al
- [A] US 5199421 A 19930406 - FIGGIANI GERARD G [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 20155306 A 20200204; IT 201900001937 A 20190211