Adaptive anchoring device

Patent metadata

Field	Value
Publication number	US-11752971-B2
Application number	US-202117562575-A
Country	US
Kind code	B2
Filing date	Dec 27, 2021
Priority date	Dec 30, 2020
Publication date	Sep 12, 2023
Grant date	Sep 12, 2023

Abstract

Various implementations include a child restraint anchoring system. The system includes one or more anchors configured for coupling to a support frame of a vehicle seat. The one or more anchors are automatically movable from a retracted position to an extended position. The one or more anchors are closer to the support frame in the retracted position than in the extended position.

First claim

What is claimed is:

1. A child restraint anchoring system, the system comprising:
one or more anchors configured for coupling to a support frame of a vehicle seat, the one or more anchors being automatically movable between a retracted position and an extended position, wherein the one or more anchors are closer to the support frame in the retracted position than in the extended position, and
one or more linear actuators for coupling the one or more anchors to the support frame, wherein the one or more linear actuators cause the one or more anchors to move between the retracted position and the extended position.

2. The system of claim 1 , wherein each of the one or more anchors comprises an ISOFIX U-bolt.

3. The system of claim 1 , further comprising:
at least one sensor; and
a processor in electrical communication with the at least one sensor and a memory, wherein the processor executes computer-readable instructions stored on the memory, the instructions causing the processor to:
receive sensor data from the at least one sensor,
determine whether a child restraint system (“CRS”) is properly coupled to the one or more anchors based on the received sensor data, and
indicate whether the CRS is properly coupled to the one or more anchors.

4. The system of claim 3 , wherein the indication of whether the CRS is properly coupled to the one or more anchors is an audible indication.

5. The system of claim 3 , wherein the indication of whether the CRS is properly coupled to the one or more anchors is a visible indication.

6. The system of claim 3 , wherein, after the instructions cause the processor to determine whether the CRS is properly coupled to the one or more anchors based on the received sensor data, the instructions further cause the processor to indicate whether the one or more anchors are in the extended position or the retracted position.

7. The system of claim 6 , wherein the indication of the extended position or retracted position of the one or more anchors is an audible indication.

8. The system of claim 6 , wherein the indication of the extended position or retracted position of the one or more anchors is a visible indication.

9. The system of claim 6 , wherein the indication of the extended position or retracted position of the one or more anchors is a haptic indication.

10. The system of claim 3 , wherein the at least one sensor comprises a force sensor.

11. The system of claim 3 , wherein the at least one sensor comprises an imaging unit.

12. The system of claim 11 , wherein the imaging unit comprises a camera.

13. The system of claim 1 , wherein the one or more anchors are moved between the retracted position and the extended position in response to receiving input from a user.

14. The system of claim 1 , further comprising:
at least one sensor; and
a processor in electrical communication with the at least one sensor and a memory, wherein the processor executes computer-readable instructions stored on the memory, the instructions causing the processor to:
receive sensor data from the at least one sensor,
determine whether a child restraint system (“CRS”) is properly coupled to the one or more anchors based on the received sensor data, and
in response to the CRS being properly coupled to the one or more anchors, move the one or more anchors from the extended position to the retracted position.

15. The system of claim 14 , wherein the system comprises at least one imaging unit, wherein the instructions cause the processor to further determine whether a person is located within a predetermined distance of the one or more anchors, and the instructions cause the processor to move the one or more anchors from the extended position to the retracted position only if the person is not located within the predetermined distance of the system.

16. The system of claim 15 , wherein the imaging unit comprises a camera.

17. The system of any one of claims 14 - 16 , wherein movement of the one or more anchors from the extended position to the retracted position rigidly couples the CRS to the seat.

18. The system of claim 1 , further comprising a processor in electrical communication with a memory, wherein the processor executes computer-readable instructions stored on the memory, the instructions causing the processor to:
determine whether a child restraint system (“CRS”) coupled to the one or more anchors is in a safe condition to be uncoupled from the one or more anchors, and
in response to the CRS being in a safe condition to be uncoupled from the one or more anchors, move the one or more anchors from the retracted position to the extended position.

19. The system of claim 18 , wherein determining whether the CRS is in a safe condition to be uncoupled from the one or more anchors is based on whether a vehicle including the system is located at its intended destination.

20. The system of claim 18 , wherein determining whether the CRS is in a safe condition to be uncoupled from the one or more anchors is based on whether a vehicle including the system is stationary.

21. The system of claim 18 , wherein determining whether the CRS is in a safe condition to be uncoupled from the one or more anchors based is on whether the vehicle is in park.

22. The system of claim 1 , further comprising a processor in electrical communication with a memory, wherein the processor executes computer-readable instructions stored on the memory, the instructions causing the processor to:
determine whether a child restraint system (“CRS”) coupled to the one or more anchors should be uncoupled from the one or more anchors, and
in response to determining that the CRS should be uncoupled from the one or more anchors, cause the CRS and the one or more anchors to uncouple from each other.

23. The system of claim 22 , wherein determining whether the CRS should be uncoupled from the one or more anchors is based on whether the vehicle is located at its intended destination.

24. The system of claim 22 , wherein determining whether the CRS should be uncoupled from the one or more anchors is based on whether the vehicle is stationary.

25. The system of claim 22 , wherein determining whether the CRS should be uncoupled from the one or more anchors is based on whether the vehicle is in park.

26. The system of claim 22 , wherein the system transmits a signal to the CRS to cause the CRS and the one or more anchors to uncouple from each other.

27. A child restraint anchoring system, the system comprising:
one or more anchors configured for coupling to a support frame of a vehicle seat, the one or more anchors being automatically movable between a retracted position and an extended position, wherein the one or more anchors are closer to the support frame in the retracted position than in the extended position, and
one or more worm gear systems for coupling the one or more anchors to the support frame, wherein the one or more worm gear systems cause the one or more anchors to move between the retracted position and the extended position.

Assignees

• Joyson Safety Systems Acquisition Llc

Inventors

• Cech Len

Classifications

• B60N2210/40

  Force or pressure sensors · CPC title

• B60N2/269

  detecting or alerting means responsive to the Isofix locking on the child seat or vehicle · CPC title

• B60N2210/24

  Cameras · CPC title

• B60N2/2893 Primary

  coupled to the seat sub-frame · CPC title

• B60R22/26 Primary

  secured to the seat · CPC title