EP 0175396 A1 19860326 - Outlet construction having talus protecting properties for tube ducts, in general, and drain ditches, in particular.
Title (en)
Outlet construction having talus protecting properties for tube ducts, in general, and drain ditches, in particular.
Title (de)
Auslaufkonstruktion für Drainagerohre mit die Böschung schützenden Eigenschaften.
Title (fr)
Construction d'écoulement comprenant des propriétés de protection pour des tuyaux de drainage.
Publication
Application
Priority
NL 8402621 A 19840828
Abstract (en)
A talus-protecting outlet construction consisting of three parts for tube ducts whereby the tube part can be connected in a tensile-resistant manner with the drain tube (2), opens out in a talus, and is surrounded through the combination of a ball hinge head (10) and a talus gutter (9) so that the talus cannot be affected by the discharging water, whilst a swallow-tail shaped sectional area of the gutter (9) has a self-fixing effect on the entire gutter length and the spherical ball hinge head allows an angular turn between the gutter and the tube.
IPC 1-7
IPC 8 full level
E01F 5/00 (2006.01); E02B 11/00 (2006.01)
CPC (source: EP)
E01F 5/005 (2013.01)
Citation (search report)
- [A] NL 283993 A
- [A] DE 2203160 A1 19730802 - CLAUS PFEIFENBRING BAUUNTERNCH
- [A] NL 7713823 A 19780620 - RYOZO OHTA TADAO YOSHIZAWA MAS
- [A] CH 595581 A5 19780215 - PROMASTIC AG
- [A] US 1832333 A 19311117 - SULLIVAN MICHAEL L
- [AD] NL 7614163 A 19780622 - BLEEK WALTER
- [AD] EP 0000788 A1 19790221 - ROBERTSON CO H H [US]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0175396 A1 19860326; EP 0175396 B1 19880511; AT E34193 T1 19880515; DE 3562641 D1 19880616; NL 8402621 A 19860317
DOCDB simple family (application)
EP 85200943 A 19850614; AT 85200943 T 19850614; DE 3562641 T 19850614; NL 8402621 A 19840828