EP 0552481 B1 19960515 - Telescopic vacuum cleaner suction hose
Title (en)
Telescopic vacuum cleaner suction hose
Title (de)
Teleskopierbares Staubsauger-Saugrohr
Title (fr)
Tuyau de succion téléscopique pour un aspirateur
Publication
Application
Priority
DE 4200527 A 19920111
Abstract (en)
[origin: EP0552481A1] The inner tube (11) has an axially extending catch strip. Guided between the inner tube and the outer tube (12) is a slide (16) which can be moved out of a locking position by finger pressure. The slide is capable of holding down a cylinder body (26) held in the catch strip in the locking position by means of a locking surface (23) which can be moved along the catch strip, and of releasing said cylinder body in the unlocking position. In both axial directions of movement, the slide has at least one unlocking region (27) in each case and can be moved counter to a spring restoring force in each case into its positions which release the cylinder body. <IMAGE>
IPC 1-7
IPC 8 full level
A47L 9/24 (2006.01)
CPC (source: EP)
A47L 9/244 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0552481 A1 19930728; EP 0552481 B1 19960515; AT E137936 T1 19960615; DE 4200527 A1 19930722; DE 4200527 C2 19951109; DE 59206313 D1 19960620; DK 0552481 T3 19960603; ES 2088079 T3 19960801; GR 3020088 T3 19960831
DOCDB simple family (application)
EP 92121753 A 19921222; AT 92121753 T 19921222; DE 4200527 A 19920111; DE 59206313 T 19921222; DK 92121753 T 19921222; ES 92121753 T 19921222; GR 960401444 T 19960530