How to reproduce

1. Use this command

   /summon MinecartRideable ~ ~ ~ {Riding:{id:MinecartChest}}

2. Right-click the Minecarts; You now sit in the MinecartRideable
3. Teleport the MinecartChest

   /tp @e[type=MinecartChest,c=1] ~ ~5 ~

4. Right-click the Minecarts; You can only open the chest

Special Thanks to Marcono1234 for providing a more structured submission for me, I was then forced to know the text formats