(19)
(11) EP 0 161 250 A1

(12)

(43) Date of publication:
21.11.1985 Bulletin 1985/47

(21) Application number: 84900074.0

(22) Date of filing: 28.11.1983
(51) International Patent Classification (IPC): 
F16B 25/ 00( . )
(86) International application number:
PCT/GB1983/000304
(87) International publication number:
WO 1984/002380 (21.06.1984 Gazette 1984/15)
(84) Designated Contracting States:
AT BE CH DE FR LI LU NL SE

(30) Priority: 17.12.1982 GB 19820036024

(71) Applicant: GKN SCREWS & FASTENERS LIMITED
Wednesbury West Midlands WS10 7TT (GB)

(72) Inventors:
  • SEYMOUR, James Lawrence
    West Midlands (GB)
  • HARDWICK, George Edward
    Halesowen West Midlands (GB)

(74) Representative: Thorpe, Brian, et al 
Guest Keen and Nettlefolds plc Group Patents and Licensing Department P.O. Box 55 Ipsley House Ipsley Church Lane
Redditch Worcestershire B98 0TL
Redditch Worcestershire B98 0TL (GB)

   


(54) A SCREW