King and Humble cage detaching hook

This is a Cage Detaching Hook made by King and Humble presented to us by Ray Matthews, former Assistant Mechanical Engineer at the mine. It is of a type used at Alveley, they were made by Omerod. Suggestions and support to display this item with interpretation material is welcome please.

alveley-colliery-detaching-hook1
alveley-colliery-detaching-hook