EP 0369187 A1 19900523 - Chinstrap activated head adjustment assembly for a protective helmet assembly.
Title (en)
Chinstrap activated head adjustment assembly for a protective helmet assembly.
Title (de)
Schutzhelm mit zusammenwirkenden Kinnriemen und Innenausstattung.
Title (fr)
Casque de protection muni d'une jugulaire coopérant avec la coiffe intérieure.
Publication
Application
Priority
US 26192088 A 19881024
Abstract (en)
There is disclosed a protective helmet assembly (10) including an outer impact shell (12) and an inner impact attenuation liner assembly (14) wherein the inner liner assembly (14) includes an adjustable headband assembly (44) comprised of a front headband member (46) and a rear spring-loaded headband member (48) under the control of a chinstrap (20) into a fitted configuration about the head of the user by a clip assembly (102). The inner impact attenuation liner assembly (14) is mounted within the outer impact shell (12) to separate therefrom under predetermined load conditions.
IPC 1-7
IPC 8 full level
CPC (source: EP)
A42B 3/08 (2013.01); A42B 3/145 (2013.01)
Citation (search report)
- [AD] US 4286339 A 19810901 - COOMBS PETER A
- [A] US 3510879 A 19700512 - WEBB DANIEL D
- [A] US 3041621 A 19620703 - BROCKWAY BROCK F
- [A] WO 8806415 A1 19880907 - GATH RICKY JAMES [AU]
- [A] US 4000520 A 19770104 - SVENDSEN NOEL A, et al
- [A] US 4075714 A 19780228 - RYDER JAMES H, et al
- [A] US 4549541 A 19851029 - SUNDAHL JAMES G [US]
- [A] US 4279037 A 19810721 - MORGAN FRANK S
- [A] DE 8710581 U1 19870917
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0369187 A1 19900523; AU 4366489 A 19900426; AU 620162 B2 19920213; CA 2000584 A1 19900424; NZ 231096 A 19920129
DOCDB simple family (application)
EP 89119489 A 19891020; AU 4366489 A 19891024; CA 2000584 A 19891012; NZ 23109689 A 19891020