(19)
(11) EP 0 257 032 A1

(12)

(43) Date of publication:
02.03.1988 Bulletin 1988/09

(21) Application number: 86902952.0

(22) Date of filing: 05.05.1986
(51) International Patent Classification (IPC): 
E04B 1/ 82( . )
E04B 2/ 74( . )
 E04B 1/ 84( . )
(86) International application number:
PCT/SE1986/000206
(87) International publication number:
WO 1986/006773 (20.11.1986 Gazette 1986/25)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 03.05.1985 SE 19850002155

(71) Applicant: JELBRING, Hans
S-179 00 Stenhamra (SE)

(72) Inventor:
  • JELBRING, Hans
    S-179 00 Stenhamra (SE)

   


(54) A FASTENER ELEMENT, AND A METHOD FOR PRODUCING A SOUND PROOF STRUCTURE INCORPORTING SUCH FASTENER ELEMENT