EP 0718186 B1 19991222 - Arrangement for the hatch of a ship or a similar opening
Title (en)
Arrangement for the hatch of a ship or a similar opening
Title (de)
Einrichtung für eine Schiffsluke oder eine ähnliche Öffnung
Title (fr)
Arrangement pour l'écoutille d'un bateau ou pour une ouverture similaire
Publication
Application
Priority
DE 4447386 A 19941222
Abstract (en)
[origin: EP0718186A1] The hatchway has a sealing frame-form housing (3) seated upon the opening edge (1a). A manhole (7) open on one side boundary (3d) is formed inside the housing and is closed from the top by inter-engaging covers (2a,2b). The covers are automatically opened by bearing pressure of a body (10) suspended on a crane (5) or closed automatically when the body is withdrawn. On three side boundaries, the frame-form housing has external faces (8) sloping from the inside outwards.
IPC 1-7
IPC 8 full level
B63B 17/02 (2006.01)
CPC (source: EP US)
B63B 17/023 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0718186 A1 19960626; EP 0718186 B1 19991222; AT E187940 T1 20000115; DE 4447386 A1 19960627; DE 4447386 C2 19990506; DE 59507478 D1 20000127; ES 2139834 T3 20000216; PT 718186 E 20000630; US 5636959 A 19970610
DOCDB simple family (application)
EP 95250267 A 19951031; AT 95250267 T 19951031; DE 4447386 A 19941222; DE 59507478 T 19951031; ES 95250267 T 19951031; PT 95250267 T 19951031; US 57773895 A 19951222