Slack adjusting gravity wedge for railway slackless drawbar asse

Slackless buff gear connection system with sliding yoke casting

Slackless coupler connection for a railway vehicle

Slackless cushioning device for railroad cars

Slackless drawbar

Slackless drawbar

Slackless drawbar assembly

Slackless drawbar assembly employing adjustable blockout apparat

Slackless drawbar assembly using a ball and race assembly at eac

Slackless drawbar assembly using an improved ball and race...

Slackless drawbar assembly using an improved ball and race...

Slackless drawbar assembly utilizing a ball and race assembly

Slackless drawbar system

Slackless drawbar with gravity responsive wedge

Slackless non-cushioned drawbar arrangement for railway car unde

Slackless railcar connections with extractable wedge

Slackless railcar connections with upward wear indicator

Slackless railway coupler connection

Slackless railway coupler connection

Slackless rotary drawbar assembly