EP 2378034 A3 20131225 - Telescopic vertical tube with dead stop
Title (en)
Telescopic vertical tube with dead stop
Title (de)
Teleskopierbares Vertikalrohr mit Anschlag
Title (fr)
Tube vertical télescopable doté d'une butée
Publication
Application
Priority
DE 102010027873 A 20100416
Abstract (en)
[origin: EP2378034A2] The tube (1) has an inner tube (3) movable in an outer tube (2), and front-sided head-and/or base plates (4) provided at one of lower ends (21) and an upper end. A stopper limits maximum insertion of the inner tube into the outer tube. A damper (7) e.g. hydraulic damper and pneumatic spring damper, is designed as the stopper or a lateral slotted sleeve and made of rubber. The base plates comprise an opening at an inner side of the outer tube, where diameter of the opening is less than inner diameter of the outer tube at the lower end and outer diameter of the damper.
IPC 8 full level
E04G 25/00 (2006.01); E04G 25/06 (2006.01)
CPC (source: EP)
E04G 25/00 (2013.01); E04G 25/06 (2013.01); E04G 25/061 (2013.01); E04G 25/065 (2013.01); E04G 2025/006 (2013.01)
Citation (search report)
- [XA] US 5967702 A 19991019 - VOGELZANG HARMEN REINALDUS [ZA]
- [XAI] FR 1493415 A 19670901
- [X] CH 625588 A5 19810930 - SCHAFFNER ERNST [CH]
- [X] US 2003089050 A1 20030515 - TIPPING ELDON [US], et al
- [X] CH 470563 A 19690331 - RIEDTMANN HANS [CH]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2378034 A2 20111019; EP 2378034 A3 20131225; EP 2378034 B1 20151223; DE 102010027873 A1 20111020; PL 2378034 T3 20160429; RU 2011114382 A 20121020
DOCDB simple family (application)
EP 11154458 A 20110215; DE 102010027873 A 20100416; PL 11154458 T 20110215; RU 2011114382 A 20110414