EP 1600076 A1 20051130 - Improvements relating to pole joints
Title (en)
Improvements relating to pole joints
Title (de)
Rohrverbindung
Title (fr)
Raccord de tuyaux
Publication
Application
Priority
GB 0411730 A 20040526
Abstract (en)
There is provided an attachment structure for joining two parts of a tubular pole (1), wherein the end of one part has a portion (2) of reduced cross-section to fit within the end of the other part (3), said portion having a screw thread (4) formed therein, and the other part having indents (5) punched inwardly which are staggered circumferentially and axially from one another to correspond to the pitch of the screw thread (4) and are of a depth to engage within the screw thread (4). <IMAGE>
IPC 1-7
IPC 8 full level
A45B 9/00 (2006.01); A45B 19/06 (2006.01)
CPC (source: EP)
A45B 9/00 (2013.01); A45B 19/06 (2013.01); A45B 2009/007 (2013.01)
Citation (search report)
- [A] US 4524484 A 19850625 - GRAHAM JOHN W [US]
- [A] US 4715089 A 19871229 - SCHEMA ANTHONY C [US]
- [A] FR 2606119 A1 19880506 - GERLAND [FR]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05253232 A 20050526; GB 0411730 A 20040526