Global Patent Index - EP 0349476 A3

EP 0349476 A3 19900509 - MOBILE DEVICE

Title (en)

MOBILE DEVICE

Publication

EP 0349476 A3 19900509 (DE)

Application

EP 89730143 A 19890614

Priority

DE 3822424 A 19880630

Abstract (en)

[origin: US4960185A] The invention relates to a vertically and horizontally movable work platform 4 for carrying out renovations to the concrete on reinforced concrete buildings or for replacing the structural protection on steel constructions. To increase the operational safety these work platforms 4 are held against the surfaces 1 of the buildings by attached magnetic plates 6. Since the tensions cables previously required are dispensed with, the weight of the upper carriage 2 from which the work platforms are suspended by cables is considerably reduced.

IPC 1-7

E04G 3/16

IPC 8 full level

E04G 3/24 (2006.01); E04G 3/30 (2006.01)

CPC (source: EP US)

E04G 3/24 (2013.01 - EP US); E04G 3/243 (2013.01 - EP US); E04G 3/30 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0349476 A2 19900103; EP 0349476 A3 19900509; EP 0349476 B1 19921028; AT E81878 T1 19921115; CA 1299222 C 19920421; DE 3822424 A1 19900104; DE 3822424 C2 19900412; DE 58902542 D1 19921203; ES 2036368 T3 19930516; GR 3006835 T3 19930630; US 4960185 A 19901002

DOCDB simple family (application)

EP 89730143 A 19890614; AT 89730143 T 19890614; CA 604638 A 19890630; DE 3822424 A 19880630; DE 58902542 T 19890614; ES 89730143 T 19890614; GR 930400086 T 19930121; US 37386689 A 19890629