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Locking animal collar

Image Number 2 for United States Patent #4398500.

The present invention provides an animal leash having first and second loop forming portions at either end thereof with one of the loop forming portions comprising an adjustable collar. The leash further includes a locking arrangement for locking the collar at different loop sizes. The locking arrangement itself comprises recesses in the collar, a housing for slideably receiving the collar, a lug within the housing for fitting into the recesses when the collar is locked and a rotatable lock member for effecting locking and unlocking of the collar.

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