EP 0612483 B1 19980325 - Helmet, especially protective helmet for cyclist, also method of manufacturing the same
Title (en)
Helmet, especially protective helmet for cyclist, also method of manufacturing the same
Title (de)
Helm, insbesondere Fahrradsturzhelm sowie Verfahren zu dessen Herstellung
Title (fr)
Casque, en particulier casque de protection pour cycliste ainsi que procédé de fabrication de celui-ci
Publication
Application
Priority
- DE 4305745 A 19930225
- DE 4326667 A 19930809
- DE 4329297 A 19930831
- DE 9311851 U 19930809
- US 12192193 A 19930917
Abstract (en)
[origin: EP0612483A1] The present invention relates to a helmet, especially a plastic protective helmet for cyclists, and to a method of manufacturing it. To achieve the object of the invention, to provide a plastic helmet which can be produced at a considerably lower manufacturing cost, but with increased resistance to loading, it is proposed to manufacture the helmet in dual-wall (2, 3) construction from blow-moulded plastic. Furthermore, means are to be provided, which bring about a reinforcement of the walls (2, 3) of the helmet (1) relative to one another under compression loading, it being possible for these means to be implemented, preferably, in the form of openings (e.g. 30). <IMAGE>
IPC 1-7
IPC 8 full level
A42B 3/04 (2006.01); A42B 3/06 (2006.01); A42B 3/12 (2006.01); A42B 3/28 (2006.01); A42C 2/00 (2006.01)
CPC (source: EP)
A42B 3/066 (2013.01); A42B 3/124 (2013.01); A42B 3/281 (2013.01); A42C 2/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0612483 A1 19940831; EP 0612483 B1 19980325; AT E164292 T1 19980415; AU 5523094 A 19940915; AU 668266 B2 19960426; CA 2115695 A1 19940826; CA 2115695 C 19980915; DE 59308311 D1 19980430; DK 0612483 T3 19990111; ES 2116392 T3 19980716; JP H06280105 A 19941004
DOCDB simple family (application)
EP 93119778 A 19931208; AT 93119778 T 19931208; AU 5523094 A 19940218; CA 2115695 A 19940215; DE 59308311 T 19931208; DK 93119778 T 19931208; ES 93119778 T 19931208; JP 2685594 A 19940224