EP 2982257 A1 20160210 - SAFETY HELMET
Title (en)
SAFETY HELMET
Title (de)
SCHUTZHELM
Title (fr)
CASQUE DE SÉCURITÉ
Publication
Application
Priority
PL 40911114 A 20140805
Abstract (en)
The subject matter of the patent is a safety helmet designed for detainees in relation to whom there is a reasonable suspiction that they can act aggressively towards others around them as well as inflict harm on themselves. The safety helmet consists of outer cushions (2), (3), (4), a hoop belt (1) buckled in the rear part and bonded with three cushions (6), (7), (8), forming the upper part, as well as a bottom "gondola" cushion (9) with a modelling elastic strap (12). The cushions comprise inserts constituting an array at least two layers of foam materials (15),(16), totalling 20-35 mm in thickness. Depending on the location, the cushions ensure the transfer of force under the helmet ranging from 1.3 to 3.5 kN upon the action of external energy of approx. 15 J. The complementary equipment of the helmet features two disposable fibre inserts, one of which (17) serves as the lining of the upper part and the other (18) as the protection of the bottom cushion (9).
IPC 8 full level
CPC (source: EP)
Citation (applicant)
- US 2005155606 A1 20050721 - COLLINS JASON [US]
- US 5664262 A 19970909 - COMINSKY JOHN CHARLES [US]
- US 6131203 A 20001017 - COMINSKY JOHN C [US]
Citation (search report)
- [X] US 4279038 A 19810721 - BRUECKNER GEORG F, et al
- [X] US 2012186004 A1 20120726 - MECHLING NICHOLAS [US], et al
- [A] US 4317239 A 19820302 - BRYKSA NICHOLAS
- [A] US 4706305 A 19871117 - CHO SOO S [US]
- [A] US 2458025 A 19490104 - PORTAL DE WITT A
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)
EP 2982257 A1 20160210; PL 226220 B1 20170630; PL 409111 A1 20160215
DOCDB simple family (application)
EP 15460021 A 20150615; PL 40911114 A 20140805