CLUTCH INTERVAL TEST QUANTITY
APPROX 10000 TIMES
CLUTCH SPRING QUANTITY CAN BE CUSTOMIZED
REGULAR 4PCS
Function
pull up and down the blind
THE MAX BEARING WEIGHT
3.0KG
FLAT SPRING MATERIAL
JAPANESE PIANO STEEL
CLUTCH USE TOGETHER WITH
4.5X6mm BALL CHAIN
CLUTCH GEAR RATE
1: 1,REGULAR RATE
Name
Roller Blinds Clutch Mechanism