(19)
(11) EP 0 150 876 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.08.1985 Bulletin 1985/34

(43) Date of publication A2:
07.08.1985 Bulletin 1985/32

(21) Application number: 85200049

(22) Date of filing: 21.01.1985
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 27.01.1984 IT 1510984

(71) Applicants:
  • Natali Minoja, Alfredo
     ()
  • Spina, Marcello
     ()
  • Villa, Paolo
     ()
  • Spina, Maria
     ()

(72) Inventor:
  • Natali Minoja, Alfredo
     ()

   


(54) Crash helmet with retractable elements


(57) A crash helmet comprises a plurality of arcuated elements which are articulated one another at their end portions. Said elements are shiftable from one retracted non-operative position to another open operative position in which they are spread to form a cap structure, and viceversa.
Means are further provided to positively lock said elements one another in the spread operative position.






Search report