Spring Lift Cordless Roller Blind System
This system integrates a spring and tension brake mechanism to provide controlled lifting and lowering without cords or ball chains, making it ideal for residential, hospitality, healthcare, and educational projects.
At COTTAI LTD, we offer a comprehensive range of high-quality components specifically designed for Spring Lift Cordless Roller Blinds. Our collection is tailored to ensure smooth, efficient, and safe operation of your Roller blinds without the need for traditional ball chains or cords.
Our Spring Lift system features essential components like the Spring and Brake mechanism, providing precise control and effortless operation. The Spring End Bracket ensures secure mounting, while the Handle allows for easy adjustment of the blind's height, eliminating the need for chains or cords. This cordless design enhances child safety, making it an ideal choice for family-friendly environments.
For those looking for a sleek, modern, and safe window treatment solution, the Spring Lift Cordless Roller Blinds components at COTTAI LTD deliver both convenience and safety. Explore our range of innovative components designed to meet your needs for style, functionality, and child safety.
Features：
1. Easy assembly
2. Work for roller tube from 28mm to 38mm
3. Wide ranges of roller fabric available
4. Various roller mechanism for regular or heavy duty blinds
5. Available for cassette and zebra system
6. Customized color available
Why Choose a Spring Lift Cordless Roller Blind System?
• Eliminates cords & chains → child safety compliance
• Smooth spring-assisted operation
• Suitable for light to heavy-duty fabrics
• Compatible with cassette & zebra blinds
• Ideal for B2B projects & large-scale installations
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4211010-580001
HEADRAIL
5.8m per piece.
Aluminium. Mill finish.
Top rail for roller blinds, compatible with left and right brackets. -
4228000-038001
SPRING END BRACKET
For 38mm spring.
Plastic adjuster with 2 screws.
Steel. White.
End bracket for adjusting spring tension and limit settings, compatible with headrail and spring & brake.
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4223110-038001
SPRING END BRACKET
For 38mm spring.
End slot adjuster with 2 screws.
Steel. White. -
4232150-400001
SPRING AND BRAKE
For 38mm tube, 1.5 x 400mm.
White.
For 38mm tube, 1.4 x 360 / 400mm -
4232140-360001 / 400001
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4235000-038001
STOPPER
For 38mm tube. Fit right side.
Left side - 4235001-038001 -
4229020-000008
BRACKET
Snap type.
Plated.
Fit headrail 4211010.
White - 4229020-000001
-
4070010-580001
BASE BAR
20mm diameter. Twin slot.
Aluminium. White.
Fit end cap 4073000.
Customized colors available. -
4072000-000001
END CAP
Round.
Fit base bar 4070010.
Plastic. White.
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4274110-000001
HANDLE
Slide into base bar.
Plastic. White.
Spring Lift Cordless Roller Blind Components & Parts | Safe & Chain-Free Systems | COTTAI LTD
COTTAI LTD presents a specialized range of spring lift cordless roller blind components—engineered for smooth performance, tool-free operation, and enhanced child safety. These systems eliminate the need for traditional cords or ball chains, making them ideal for modern family homes, hospitality venues, and educational spaces.
Our cordless roller systems are compatible with roller tubes from 28mm to 38mm and available in both standard and cassette configurations.
Core Spring Lift Roller Components Include:
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Tension Control Brake & Spring End Bracket: Deliver quiet, controlled retraction and secure support.
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Roller Tube (28–38mm): Accommodates light to heavy-duty fabric loads.
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Stopper & Idle End: Maintain balanced tension and limit overextension.
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Handle: Enables smooth, manual adjustment—no chain required.
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Headrail, Bracket & End Cap: Ensure structural integrity and aesthetic finish.
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Cassette Options: Includes Universal Fascia, Corner Joints, and End Cover with Adjuster for concealed and premium presentation.
Key Features of COTTAI’s Spring Lift Cordless Roller System
| Feature | Description |
|---|---|
| Cordless Design | No chains or cords—enhanced child and pet safety |
| Tube Compatibility | Works with roller tubes from 28mm to 38mm |
| Smooth Operation | Spring + brake mechanism ensures silent and stable movement |
| System Flexibility | Compatible with cassette and Zebra systems |
| Aesthetic Variety | Wide range of roller fabrics and customizable fascia finishes available |
| Quick Assembly | Engineered for easy installation with universal mounting accessories |