Granted Patent B2

US 9,598,128 · App. 14/093,374 · Granted Mar 21, 2017

Abstract

Claims (37)

1. A bicycle locking mechanism for locking a locking member secured to a bicycle, the locking mechanism comprising:

a locking receptacle having a recess configured to receive the locking member; and

an asymmetrical locking shaft positioned adjacent the recess of the locking receptacle, the locking shaft having a locked position and an unlocked position,

at least one bearing,

wherein the locking shaft is configured to secure the locking member when the locking shaft is in the locked position while the recess of the locking receptacle is receiving the locking member,

the locking shaft comprises a lock side and an unlock side, and

the locking shaft is rotatably mounted adjacent the recess by the at least one bearing such that the locking shaft is rotatable between the locked position and the unlocked position by rotating the lock side of the locking shaft into and out of engagement with the locking member.

2. The locking mechanism of claim 1 , wherein the locking shaft is configured to allow the locking member to be releasable from the locking receptacle when the locking shaft is in the unlocked position while the recess of the locking receptacle is receiving the locking member.

3. The locking mechanism of claim 1 , further comprising a bicycle present switch configured to detect when the recess of the locking receptacle is receiving the locking member.

4. The locking mechanism of claim 1 , wherein the locking shaft comprises a cylindrical shaft configured to axially rotate the locking side of the locking shaft into and out of the recess to switch between the locked position and the unlocked position.

5. The locking mechanism of claim 1 , further comprising an irreversible drive driven by a motor to rotate the locking shaft.

6. The locking mechanism of claim 1 , wherein the unlock side includes a cutout.

7. The locking mechanism of claim 1 , wherein the locking member comprises a channel configured to be engaged by the lock side of the locking shaft, wherein the channel has a larger internal volume than the lock side.

8. The locking mechanism of claim 1 , further comprising a sensing member configured to rotate with the locking shaft to determine when the locking shaft is in the locked position or the unlocked position.

9. The locking mechanism of claim 8 , further comprising at least one sensor configured to detect when the locking shaft is in the locked position or the unlocked position based on the rotation of the sensing member.

10. The locking mechanism of claim 1 , wherein the locking member comprises an RFID tag.

11. A method for locking a bicycle, the method comprising:

receiving a locking member in a locking receptacle, the locking member being attached to the bicycle; and

securing the locking member to the locking receptacle by:

while the locking receptacle is receiving the locking member, rotating, using a motor, an asymmetrical locking shaft disposed in the locking receptacle to switch from an unlocked position to a locked position such that a portion of the locking shaft is blocking a portion of the locking receptacle.

12. The method of claim 11 , further comprising unsecuring the locking member from the locking receptacle when the locking shaft is in the unlocked position while the locking receptacle is receiving the locking member.

13. The method of claim 11 , wherein the locking shaft comprises a cylindrical shaft that is configured to axially rotate to switch between the locked position and the unlocked position.

14. The method of claim 11 , wherein rotating the locking shaft comprises the motor driving an irreversible drive.

15. The method of claim 11 , wherein the locking shaft comprises a lock side and an unlock side, wherein the unlock side includes a cutout.

16. The method of claim 15 , wherein the locking member comprises a channel configured to be engaged by the lock side of the locking shaft, wherein the channel has a larger internal volume than the lock side.

17. The method of claim 11 , further comprising determining when the locking shaft is in the locked position or the unlocked position based on a sensing member configured to rotate with the locking shaft.

18. The method of claim 17 , wherein determining when the locking shaft is in the locked position or the unlocked position comprises detecting rotation of the sensing member using at least one sensor.

19. The method of claim 11 , further comprising reading an RFID tag of the locking member to identify the bicycle.

20. A bicycle management system comprising:

a plurality of docking stations; and

a terminal connected to the plurality of docking stations by a network,

wherein at least one of the plurality of docking stations includes:

a key reader configured to read a key; and

a locking mechanism for locking a locking member secured to a bicycle, the locking mechanism including:

a locking receptacle configured to receive the locking member;

at least one bearing; and

an asymmetrical locking shaft rotatably mounted by the at least one bearing such that the locking shaft is rotatable between a locked position, in which a lock side of the locking shaft extends into a recess of the locking receptacle and is positioned to engage and secure the locking member while the locking receptacle is receiving the locking member, and an unlocked position in which the lock side of the locking shaft is rotated out of the recess of the locking receptacle such that the locking shaft is out of the path of the locking member into or out of the locking receptacle.

Assignments (8)