EP 2031155 A3 20091125 - A device for lowering/raising the upper part of a pole or mast, in particular for lighting and a lowering/rising pole or mast, in particular for lighting
Title (en)
A device for lowering/raising the upper part of a pole or mast, in particular for lighting and a lowering/rising pole or mast, in particular for lighting
Title (de)
Gerät zum Senken oder Heben des oberen Teils eines Pfahls oder eines Masts, insbesondere von Laternen, und ein senkbarer bzw. hebbarer Pfahl oder Mast, insbesondere für Laternen
Title (fr)
Dispositif pour rabaisser ou relever la partie supérieure d'une perche ou d'un mât, en particulier d'éclairage et une perche ou un mât rabaissable ou relevable, en particulier d'éclairage
Publication
Application
Priority
PL 38322707 A 20070831
Abstract (en)
[origin: EP2031155A2] A device for lowering/raising the upper part (4) of a separable pole or mast (1) comprising two hinged (12) clamping rings (11) fastening the outside surface of said pole or mast (1) by opening respectively closing one halfring, a lug assembly (20) located opposite to the hinge (12) connecting the rings (11), and a lowering/raising mechanism (23) in the form of a two-way axial movement drive fastened to guiding units (22) located on pins (21) in the lug assemblies (20) permanently connected with said clamping rings (11). A lowering/rising pole or mast (1) is also disclosed, comprising a lower part (3) and a upper part (4) detachably connected together, the joining area having on each pole-part a permanently connected ring (5), the ring being equipped with means for mounting a lowering/raising device (10) for the upper part (4) of the pole or mast (1).
IPC 8 full level
E04H 12/18 (2006.01); B63B 15/00 (2006.01); E04H 12/34 (2006.01); F21V 21/36 (2006.01)
CPC (source: EP)
B63B 15/0083 (2013.01); E04H 12/187 (2013.01); F21V 21/36 (2013.01); B63B 2015/0058 (2013.01)
Citation (search report)
- [XAI] GB 2248861 A 19920422 - BRITISH STEEL PLC [GB]
- [XDA] GB 2349653 A 20001108 - ABACUS HOLDINGS LTD [GB]
- [XA] GB 2205392 A 19881207 - CHRISTY LIGHTING LTD
- [AD] WO 03029581 A2 20030410 - FLUDE RODGER ELLIS [GB]
- [AP] WO 2008087166 A2 20080724 - CORUS UK LTD [GB], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2031155 A2 20090304; EP 2031155 A3 20091125; EP 2031155 B1 20120321; AT E550505 T1 20120415; PL 2031155 T3 20120928; PL 217624 B1 20140829; PL 383227 A1 20090302
DOCDB simple family (application)
EP 08014732 A 20080820; AT 08014732 T 20080820; PL 08014732 T 20080820; PL 38322707 A 20070831