Endoscopic reposable surgical clip applier

A hub assembly for use with an endoscopic assembly of a reposable surgical clip applier, the hub assembly comprising:

• an outer housing defining proximal and distal end surfaces, the proximal and distal end surfaces defining a channel therethrough;
• a driver gear slidably supported within the channel;
• a transmission gear slidably and rotatably supported within the channel;
• and
• a display gear slidably and rotatably supported within the channel, each of the driver gear, transmission gear, and display gear configured for reciprocal movement within the channel,
• wherein distal advancement of the driver gear causes a corresponding distal advancement of the transmission gear and distal advancement of the transmission gear causes a corresponding distal advancement of the display gear,
• wherein the transmission gear is caused to be rotated in a first direction during each distal advancement of the driver gear and the display gear is caused to be rotated in a second direction during a predetermined distal advancement of the transmission gear.