Support connector control

Patent metadata

Field	Value
Publication number	US-12065878-B2
Application number	US-202318497238-A
Country	US
Kind code	B2
Filing date	Oct 30, 2023
Priority date	Oct 16, 2018
Publication date	Aug 20, 2024
Grant date	Aug 20, 2024

Abstract

The support connector system includes a first shade band having a support connector and a lock that receives the support connector. The lock includes a first opening in a first position, wherein the first opening is configured to receive the support connector and configured to restrict rotation of the support connector. The lock includes a second opening in a second position, wherein the second opening is configured to receive the support connector and configured to allow rotation of the support connector.

First claim

We claim:

1. A window shade system comprising:
a first shade band having a support connector; and
a lock that receives the support connector,
wherein the lock includes a first opening in a first position,
wherein the first opening is configured to receive the support connector,
wherein the first opening is configured to restrict rotation of the support connector,
wherein the lock includes a second opening in a second position,
wherein the second opening is configured to receive the support connector, and
wherein the second opening is configured to allow rotation of the support connector.

2. The system of claim 1 , wherein the lock is configured to move to the first position such that the support connector is within the first opening.

3. The system of claim 1 , wherein the lock is configured to move to the second position such that the support connector is within the second opening.

4. The system of claim 1 , wherein the support connector and the first opening have different geometric shapes.

5. The system of claim 1 , wherein a width of the second opening is wider than a width of the support connector.

6. The system of claim 1 , wherein the support connector has a flat side.

7. The system of claim 1 , wherein the support connector has a flat side, and wherein the first opening of the lock is in the form of a rectangle such that a first side of the rectangle interfaces with the flat side of the support connector to restrict rotation of the support connector.

8. The system of claim 1 , wherein the second opening of the lock is in the form of a circle such that the support connector rotates within the circle to allow rotation of the support connector.

9. The system of claim 1 , wherein the rotation of the support connector is in response to a clutch system being removed in a multi-banded shade system.

10. The system of claim 1 , further comprising rails on each side of the lock, wherein the lock slides within the rails.

11. The system of claim 1 , wherein the rotation of the support connector is in response to at least one of another support connector, a clutch system or a second shade band being removed in a multi-banded shade system.

12. The system of claim 1 , further comprising:
an adjustment arm having a first portion, a middle portion and a second portion, wherein the middle portion of the adjustment arm engages the support connector; and
an adjustment screw engaging a first portion of the adjustment arm, wherein in response to turning the adjustment screw, the adjustment arm is configured to rotate and adjust the support connector.

13. The system of claim 1 , further comprising
shade fabric coupled to the first shade band, wherein the shade fabric has a first portion and a second portion;
a rod that includes the second portion of the shade fabric rolled around the rod; and
a hembar engaging the rod within the hembar, wherein turning the rod adjusts a position of the hembar relative to the fabric.

14. The system of claim 1 , wherein the first shade band is driven by a drive mechanism, and wherein the drive mechanism is engaged by a slip plate, wherein the drive mechanism rotates forward in response to the slip plate disengaging from the drive mechanism.

15. The system of claim 1 , further comprising:
a bracket having a first side and a second side;
a drive shaft having a first portion that extends from the first side of the bracket and a second portion that extends from the second side of the bracket;
the drive mechanism received by the drive shaft;
a chain around a sprocket of the drive mechanism;
the first shade band engaged with the first portion of the drive shaft; and
a second shade band engaged with the second portion of the drive shaft.

16. The system of claim 15 , wherein the first portion of the drive shaft controls a first drive hub that rotates the first shade band and the second portion of the drive shaft controls a second drive hub that rotates the second shade band.

17. The system of claim 15 , wherein in response to the chain being pulled, rotational force is transferred to the first shade band on the first side of the bracket and to the second shade band on the second side of the bracket.

18. The system of claim 15 , wherein the sprocket drives in parallel the first shade band and the second shade band.

19. The system of claim 1 , wherein the support connector is configured to retract to allow removal of the first shade band.

20. The system of claim 1 , further comprising:
an adjustment arm having a first portion, a middle portion and a second portion, wherein the middle portion of the adjustment arm engages the first shade band; and
an adjustment screw engaging a first portion of the adjustment arm, wherein in response to turning the adjustment screw, the adjustment arm is configured to rotate and adjust the first shade band.

Assignees

• Mechoshade Sys Llc

Inventors

• Miroshnichenko Eugene
• Hebeisen Stephen
• Liarno Xi Ming

Classifications

• E06B9/42 Primary

  Parts or details of roller blinds, e.g. suspension devices, blind boxes (brackets or adjustable mountings for roller blinds and drawable curtains A47H1/13) · CPC title

• E06B2009/804

  acting directly on the shutter · CPC title

• F16H1/28

  with gears having orbital motion · CPC title

• E06B9/78

  for direct manual operation, e.g. by tassels, by handles · CPC title

• F16H35/10

  Arrangements or devices for absorbing overload or preventing damage by overload · CPC title