EP 2510825 A1 20121017 - ROTARY DRAW BAR
Title (en)
ROTARY DRAW BAR
Title (de)
DREHANHÄNGEKUPPLUNG
Title (fr)
BARRE DE TRACTION ROTATIVE
Publication
Application
Priority
- CN 200920181302 U 20091110
- CN 2010078507 W 20101108
Abstract (en)
A rotary draw bar used for drawing a case comprises a fixed rod (1), a fixed base (21, 22), a rotating shaft (3) and a telescopic rod (41, 42). One end of the fixed rod (1) is connected with the fixed base (21, 22). The rotating shaft (3) is arranged in an internal cavity of the fixed base (21, 22) and rotatably matches with the internal cavity. The telescopic rod (41, 42) is a hollow rod, of which a front end is in linking connection with the rotating shaft (3). A jumping bead device is arranged in a central hole at the front end of the telescopic rod (41, 42), and comprises a support (411), a push rod (412), a spring (413) and jumping beads (414). The support (411) is arranged in the central hole. The push rod (412) is arranged on the support (411) and slidingly matches with the support (411). The spring (413) is arranged inside the support (411). One end of the jumping bead (414) is connected with the spring (413), and another end of the jumping bead (414) is exposed out of the telescopic rod (41, 42). The fixed base (21, 22) comprises an inclined surface for the jumping bead (414) to slidingly contact and a location hole for the jumping bead (414) to be embedded in.
IPC 8 full level
A45C 13/26 (2006.01); B25G 1/06 (2006.01)
CPC (source: EP)
A45C 13/26 (2013.01); A45C 13/262 (2013.01); A45C 2013/265 (2013.01); A45C 2013/267 (2013.01)
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
DOCDB simple family (publication)
EP 2510825 A1 20121017; EP 2510825 A4 20130911; EP 2510825 B1 20140716; EP 2510825 B8 20141126; CN 201550780 U 20100818; WO 2011057549 A1 20110519
DOCDB simple family (application)
EP 10829513 A 20101108; CN 200920181302 U 20091110; CN 2010078507 W 20101108