Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DRIVING DEVICE HAVING SAFETY PROTECTIVE COVER FOR BLIND WIRE
Document Type and Number:
WIPO Patent Application WO/2020/116920
Kind Code:
A1
Abstract:
The present invention is a driving device having a safety protective cover for a blind wire. This safety driving device is made of a pipe having a certain length and can serve as a protective cover, and a pull wire can be driven by the vertical reciprocating motion of the driving device.

More Like This:
WO/2012/016486CHAIN WINDER FOR BEADED CHAIN ROLLER BLIND
WO/2023/200486CHILD SAFE TENSION CORDED SHADE
JPH0632694[Name of invention] Opening / closing operation device for retractable closing device
Inventors:
KWON HYEONG-CHEOL (KR)
Application Number:
PCT/KR2019/016974
Publication Date:
June 11, 2020
Filing Date:
December 04, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KWON HYEONG CHEOL (KR)
International Classes:
E06B9/78; E06B9/38; E06B9/42
Foreign References:
KR100994401B12010-11-15
KR101631022B12016-06-15
KR20120007976U2012-11-21
KR20130132569A2013-12-04
KR20130003907A2013-01-09
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ROTATIONAL BLADE FOR GRINDING OR MIXING, ASSEMBLY THEREOF AND ASSEMBLY FOR ADJUSTING INTERNAL VOLUME...

Next Patent: DENTAL PULP STEM CELL CONTAINER