US Patent 9186782 Bevel gear removal apparatus

The apparatus comprises a housing and a plurality of complementary linking features. The housing has a first end, a second end, an opening in the first end, and a channel in communication with the opening. The channel extends into the housing towards the second end. The plurality of complementary linking features is located on a wall of the channel. The channel and the plurality of complementary linking features are capable of receiving and engaging a plurality of linking features for a gear.