Patent Number: 8,875,550

Title: Double shackle bicycle padlock with RFID unlocking

Abstract: A bicycle padlock has two, independently manipulated, shackles of unequal size, long and short, extending from opposite sides of a body which houses an RFID reader for remote, automatic unlocking. Circuitry in the housing includes a microprocessor which actuates the reader to operate an unlocking motor only within a limited time of receiving a signal from a motion sensor, for battery conservation. A secondary manual unlocking mechanism is operable on failure of the automatic unlocking circuitry.

Inventors: Spunt; Bryan Daniel (Malibu, CA), Goldstein; Steven (Los Angeles, CA)

Assignee:

International Classification: E05B 49/00 (20060101); B62H 5/00 (20060101); E05B 67/22 (20060101)

Expiration Date: 2019-11-04 0:00:00