Tire Iron BeadBrakR slide show - BestRest
This is the LEVER. 

It has a slot in one end to receive a tire iron, and it has a series of holes in the middle that receive the PLUNGER.  On the far end it has a single hole that will fit into a vertical tire iron that has been placed into the CORNER.

This is the LEVER.

It has a slot in one end to receive a tire iron, and it has a series of holes in the middle that receive the PLUNGER. On the far end it has a single hole that will fit into a vertical tire iron that has been placed into the CORNER.