EP 1922492 A4 20091118 - COUPLING DEVICE
Title (en)
COUPLING DEVICE
Title (de)
VERBINDUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE COUPLAGE
Publication
Application
Priority
- SE 2006001027 W 20060908
- SE 0501996 A 20050909
Abstract (en)
[origin: WO2007030068A1] The present invention relates to a coupling device comprising at least a first tubular element (2) , which at least at one end is provided with a hook member (3, 3') which can receive a pole, the hook member (3, 3') being rotationally arranged relative to said associated tubular element, the hook member having a through duct (5) which is coaxial with the tubular element and has an inner thread, which threadingly receives an outer thread of a screw (6, 6') received therein, whose one end is fixedly connected to the associated tubular element (2, 2') and whose other end (61) projects in the recess (61) of the hook, and a pole (2' ') , which stably rests on the bottom of the hook recess (31) , having its centre positioned between the screw axis (8) and the bottom of the hook recess (31) . The present invention also relates to a method of connecting a pole to a coupling device.
IPC 8 full level
F16B 7/04 (2006.01); E04G 7/08 (2006.01); E04G 7/30 (2006.01); E04G 7/34 (2006.01)
CPC (source: EP SE)
E04G 7/08 (2013.01 - SE); E04G 7/22 (2013.01 - EP); E04G 7/304 (2013.01 - EP); E04G 7/34 (2013.01 - SE); E04H 15/60 (2013.01 - EP); F16B 7/0433 (2013.01 - EP SE)
Citation (search report)
- [A] EP 1489248 A2 20041222 - SCAFOM INTERNAT B V [NL]
- [A] US 5988317 A 19991123 - RIDING GARY [US]
- [A] GB 906431 A 19620919 - KITTY KEELE, et al
- See also references of WO 2007030068A1
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007030068 A1 20070315; EP 1922492 A1 20080521; EP 1922492 A4 20091118; SE 0501996 L 20070310; SE 529097 C2 20070502
DOCDB simple family (application)
SE 2006001027 W 20060908; EP 06784157 A 20060908; SE 0501996 A 20050909