EP 1688053 A1 20060809 - Shell for a sport and leisure activity helmet
Title (en)
Shell for a sport and leisure activity helmet
Title (de)
Helmschale für einen Sport- und Freizeithelm
Title (fr)
Coque externe de casque pour sports et loisirs
Publication
Application
Priority
DE 202005001910 U 20050204
Abstract (en)
The shell of the helmet is assembled of a longitudinal central segment (4) and two shell shaped lateral parts (5) joined with rivets (6) and provided with ventilation openings (7). Recesses (3) for goggles can be integrated if required. The helmet is made of sustainable natural materials like timber, or parts of perennial plants processed in order to form three elastic but stable layers. Each of the segments (4, 5) can be recycled individually when the helmet is to be replaced.
IPC 8 full level
CPC (source: EP)
Citation (applicant)
Citation (search report)
- [A] US 2351235 A 19440613 - SHROYER GEORGE A, et al
- [A] US 1875143 A 19320830 - PUNTON CHARLES W
- [A] US 2766453 A 19561016 - FRIEDER LEONARD P, et al
- [A] GB 481437 A 19380307 - ALDO BEVACQUA
- [A] US 1997187 A 19350409 - TAYLOR JAMES P
- [A] US 2739309 A 19560327 - FRIEDER LEONARD P, et al
- [A] FR 2337513 A1 19770805 - MORIN CLAUDE [FR]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 202005001910 U1 20050525; DE 502006000197 D1 20080110; EP 1688053 A1 20060809; EP 1688053 B1 20071128; EP 1688053 B9 20080528; ES 2297822 T3 20080501
DOCDB simple family (application)
DE 202005001910 U 20050204; DE 502006000197 T 20060201; EP 06400004 A 20060201; ES 06400004 T 20060201