That example is not for your fuse version.
You need to use the quickstart that is shipped with your JBoss Fuse 6.2.0 release. You can find them in the quickstarts directory of your fuse installation.
I am trying to install Fuse version of rest , but it reporting below issue .
Tried project version as JBoss Fuse version and SNAPShot version
4:00:26,306 | ERROR | l Console Thread | Console | 34 - org.apache.karaf.shell.console - 2.4.0.redhat-620133 | Exception caught while executing command
org.apache.karaf.shell.console.MultiException: Unable to add repositories:
Error resolving artifact org.jboss.quickstarts.fuse:rest:xml:features:1.2.0-SNAPSHOT: Could not find artifact org.jboss.quickstarts.fuse:rest:xml:features:1.2.0-SNAPSHOT