EP 1949812 A1 20080730 - Positioning sleeve for a telescopic rod
Title (en)
Positioning sleeve for a telescopic rod
Title (de)
Positionierhülse für eine Teleskopstange
Title (fr)
Cylindre de positionnement pour une tige télescopique
Publication
Application
Priority
EP 07250184 A 20070118
Abstract (en)
A positioning sleeve (10, 10', 10", 100) includes first and second surrounding portions (121, 122) adapted to surround outer and inner tube sections (210, 220) of a telescopic rod (200), respectively. The second surrounding portion (122) has a plurality of angularly spaced-apart recessed parts (1222) and a plurality of compressible retaining units (13, 13', 13", 130) respectively disposed in the recessed parts (1222). Each retaining unit (13, 13' , 13", 130) is connected to the corresponding recessed part (1222), and has an engaging part (132, 132' , 132", 170) projecting toward a through hole (11) in the second surrounding portion (122), and a deformable space (14) defined between the engaging part (132, 132' , 132", 170) and the respective recessed part (1222) . The deformable space (14) is deformed when the inner tube section (220) is friction-fitted into the second surrounding portion (122) and when the engaging part (132, 132', 132", 170) of each retaining unit (13, 13', 13", 130) abuts the inner tube section (220).
IPC 8 full level
A45B 9/00 (2006.01)
CPC (source: EP)
A45B 9/00 (2013.01); A45B 2009/007 (2013.01)
Citation (search report)
- [XA] US 3083041 A 19630326 - STANLEY OWENMARK OLOV
- [A] EP 0417011 A1 19910313 - MELIN LAURENT [FR]
- [A] EP 0027241 A1 19810422 - CULLMANN HANDEL [DE]
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
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1949812 A1 20080730; EP 1949812 B1 20110706; AT E515204 T1 20110715
DOCDB simple family (application)
EP 07250184 A 20070118; AT 07250184 T 20070118