EP 0131987 B1 19870708 - APPARATUS FOR USE BY A DIVER TO BRUSH OR SCRAPE THE WALLS OF STRUCTURES LYING UNDERWATER
Title (en)
APPARATUS FOR USE BY A DIVER TO BRUSH OR SCRAPE THE WALLS OF STRUCTURES LYING UNDERWATER
Publication
Application
Priority
BE 211118 A 19830704
Abstract (en)
[origin: EP0131987A1] There is described an apparatus for treating, for example scouring the walls from under-water-lying structures, notably the curved walls thereof or the walls lying at an angle to one another, which is formed by two brushes or scrapers (4) rotating in opposite direction, which are mounted on a common frame, which is comprised of two components (1,2) which have an hinged connection (3) which coincides with that symmetry plane which extends between said brushes or scrapers (4).
IPC 1-7
IPC 8 full level
B08B 1/04 (2006.01); B63B 59/08 (2006.01)
CPC (source: EP)
B08B 1/32 (2024.01); B63B 59/08 (2013.01); B63B 2059/085 (2013.01)
Designated contracting state (EPC)
FR GB IT NL
DOCDB simple family (publication)
EP 0131987 A1 19850123; EP 0131987 B1 19870708; AU 2990184 A 19850110; BR 8403271 A 19850611; DK 323384 A 19850105; DK 323384 D0 19840629; GR 82113 B 19841213; JP S6048181 A 19850315; NO 842663 L 19850107
DOCDB simple family (application)
EP 84200909 A 19840625; AU 2990184 A 19840626; BR 8403271 A 19840702; DK 323384 A 19840629; GR 840175161 A 19840702; JP 13665784 A 19840703; NO 842663 A 19840702