| 摘要 |
The present invention relates to a crampon having a movable spike element in the rotation structure for both walking or climbing to improve walking convenience and safety of a user. The crampon according to the present invention comprises a binding bend; a main plate to be mounted to a sole of a climbing shoe; supporting shafts; movable spike elements axially coupled with the supporting shafts; pins fitted into the supporting shafts perpendicularly to the shafts; and rotating locking levers.
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