SAFETY DEVICE OF REMOTE CONTROL TYPE AUTOMATIC LOCK FOR BICYCLE

PROBLEM TO BE SOLVED: To prevent lock action locking a handle or a wheel during running, by providing a power OFF key insertion port in a main body or separate body of a lock, inserting a power OFF key to the insertion port to open a switch, and stopping action of a lock lever drive part in the lock...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MATSUMOTO KENJI, YAMAZAKI TEIJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To prevent lock action locking a handle or a wheel during running, by providing a power OFF key insertion port in a main body or separate body of a lock, inserting a power OFF key to the insertion port to open a switch, and stopping action of a lock lever drive part in the lock. SOLUTION: When a power OFF key is inserted in a power OFF key insertion port 11 by arranging a contact of a limit switch 10 connecting a power battery 7 and a control part 6 in the power OFF key insertion port 11 provided in a remote control type automatic lock 1 for a bicycle, a contact point of the limit switch 10 is opened, to turn OFF a power circuit. Here, a transmitter 8 is operated, after unlocking the remote control type automatic lock 1 for the bicycle, the power OFF key is inserted in the power OFF key insertion port 11 in a stationary state, so that a lock lever 4 can be prevented from engaging with a lock gear 3 to lock it by operating a lock lever drive part 5 during running.