Patent attributes
A buckle assembly is described. The buckle assembly includes a buckle body, a fastener and a key. The buckle body includes a recess and a lock tumbler. The fastener is configured to slide within the recess. The key is configured to fit within a key hole of the lock tumbler. When the key is in a locked rotational orientation within the key hole and the fastener is engaged in the recess, the tumbler is in a locked orientation and the fastener may not be slid from the recess. When the key is in an unlocked rotational orientation within the key hole and the fastener is engaged in the recess, the tumbler is in an unlocked orientation and the fastener may be slid from the recess. A key removal prevention mechanism prevents the key from being removed from the key hole when the key is in the unlocked rotational orientation whether or not the fastener is engaged in the recess.
