EP 3378343 A1 20180926 - NON-REASSEMBLABLE DIVISIBLE HELMET
Title (en)
NON-REASSEMBLABLE DIVISIBLE HELMET
Title (de)
TEILBARER, NICHT WIEDER ZUSAMMENBAUBARER HELM
Title (fr)
CASQUE SÉPARABLE NON RÉASSEMBLABLE
Publication
Application
Priority
ES 2015000162 W 20151117
Abstract (en)
A helmet (1) formed by two half-shells (2) (3), each formed by an outer shell (5) and (7) incorporating impact-absorbing material and a complementary impact-absorbing material (4) and (6), wherein each half-shell has a series of recesses and projections, wherein the projections have slots integrated in such a manner that by interlocking the recesses with the projections a continuous duct (11) is defined and, also, has one or various safety and retention slots that prevent the reintroduction of the spring-strip (9) in the duct (11), once removed to separate the half-shells, and retain the spring-strip inside the duct, wherein the outer shell (5) and (7) and the absorbing material (4) and (6) of each half-shell (2), (3) also has a geometry such as to allow interlocking in the vertical direction and in the horizontal direction. A divisible helmet is achieved, wherein the parts cannot be reassembled once separated on removing the spring-strip that joins them together, in addition to avoiding dangers and improving the structural reinforcement due to the similarity between the dimensions of the spring-strip and those of the channel span.
IPC 8 full level
A42B 3/32 (2006.01)
CPC (source: EP)
A42B 3/328 (2013.01)
Citation (search report)
See references of WO 2017085331A1
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 15817433 A 20151117; ES 2015000162 W 20151117