EP 3034937 A1 20160622 - Lifting reel having bearing type wire winding drum
Title (en)
Lifting reel having bearing type wire winding drum
Title (de)
Hubhaspel mit Lagerdraht-Wickeltrommel
Title (fr)
Bobine de levage ayant un tambour d'enroulement de fil de type de palier
Publication
Application
Priority
EP 14198118 A 20141216
Abstract (en)
Disclosed herein is a lifting reel having a bearing type wire winding drum, which is installed on the interior ceiling surface of a building to ascend and descend articles, includes: a main body (200) having a vertical direction passage (220) formed in the middle of the inside thereof; a cylindrical hollow drum (300) which is mounted inside the main body (200) in a bearing type to be able to rotate in the horizontal direction; a wire (800) of which one end is fixed to be wound on the drum (300) and of which the other side extends downwardly through the vertical direction passage (220); and a guide part (500) for guiding the wire (800) wound on the drum (300) toward the lower part.
IPC 8 full level
F21V 21/38 (2006.01); F21S 8/06 (2006.01); F21V 21/04 (2006.01)
CPC (source: EP)
F21S 8/061 (2013.01); F21V 21/041 (2013.01); F21V 21/38 (2013.01); G08B 13/19617 (2013.01); G08B 17/00 (2013.01)
Citation (applicant)
- KR 200356233 Y1 20040714
- KR 20090004387 A 20090112 - SHIN JEONG HOON [KR]
Citation (search report)
- [I] CN 201028435 Y 20080227 - GUOPING QIU [CN]
- [I] WO 2008089610 A1 20080731 - WU XIAOHAO [CN]
- [I] GB 2510573 A 20140813 - WILLS COLIN PETER [GB]
- [X] CN 102359725 A 20120222 - JINGZHAO ZHANG
- [A] CN 201126170 Y 20081001 - SHUANGQING DAI [CN]
- [A] KR 20090073277 A 20090703 - SHIN JEONG HOON [KR]
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)
DOCDB simple family (application)
EP 14198118 A 20141216