(19)

(11)

EP 0 213 121 A1

(12)

(43) Date of publication: 11.03.1987 Bulletin 1987/11 (21) Application number: 85901269.0 (22) Date of filing: 19.02.1985

(51) International Patent Classification (IPC):  B25B 13/ 54( . ) B25B 17/ 00( . ) B25B 23/ 14( . ) B25B 15/ 00( . ) B25B 21/ 00( . ) (86) International application number: PCT/US1985/000296 (87) International publication number: WO 1986/004853 (28.08.1986 Gazette 1986/19)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (71) Applicant: BATTEN, Ronald W. Torrance, CA 90503 (US)	(72) Inventor: BATTEN, Ronald W. Torrance, CA 90503 (US) (74) Representative: Wagner, Karl H.  WAGNER & GEYER Patentanwälte Gewürzmühlstrasse 5 D-80538 München D-80538 München (DE)