EP 2620263 B1 20201125 - Manhole for connecting at least two pipes
Title (en)
Manhole for connecting at least two pipes
Title (de)
Schacht zur Verbindung von mindestens zwei Kanalisationen
Title (fr)
Regard usiné et son procédé de fabrication
Publication
Application
Priority
FR 1250649 A 20120124
Abstract (en)
[origin: EP2620263A1] The manhole (100) has a mono block structural tank (102) made out of concrete and comprising a side wall (106) and a bottom (108). A machinable part (104) is made of mortar and produced at bottom of the structural tank. The machinable part has a face directed toward an opening (110) of the structural tank. The machinable part has a hole (112) extended from a planar face in the direction of the bottom, where the face is hollow in shape. Independent claims are also included for the following: (1) a machined manhole (2) a method for manufacturing a rough manhole (3) a method for manufacturing a machined rough manhole.
IPC 8 full level
B28B 1/00 (2006.01); B28B 7/16 (2006.01); B28B 11/08 (2006.01); B28B 11/12 (2006.01); E03F 5/02 (2006.01)
CPC (source: EP)
B28B 1/008 (2013.01); B28B 7/16 (2013.01); B28B 7/168 (2013.01); B28B 11/0818 (2013.01); B28B 11/12 (2013.01); E03F 5/02 (2013.01)
Citation (examination)
US 4091585 A 19780530 - RUDICHUK JOHN
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2620263 A1 20130731; EP 2620263 B1 20201125; DK 2620263 T3 20210215; FR 2986021 A1 20130726; FR 2986021 B1 20140314
DOCDB simple family (application)
EP 13151623 A 20130117; DK 13151623 T 20130117; FR 1250649 A 20120124