Object
Mine Cart Emergency Brake Pad
Detachable friction pad used as an emergency brake after the mine cart's lever snaps; kicked by Indiana Jones against the rear wheel to slow the cart via metal-on-metal grinding in *Temple of Doom*.
4 appearances
Purpose
Grinds against the mine cart wheel to create friction and slow the vehicle when the lever fails.
Significance
Indy's manual use averts a deadly crash, buying seconds against Thuggee pursuers and the oncoming flood, underscoring his physical ingenuity in a chase that tests the trio's unity.
Appearances in the Narrative
When this object appears and how it's used