Only released in EOL distros:
Package Summary
 Released 
 Documented 
Innok Heros URDF description and RVIZ launch file
- Maintainer status: maintained
 - Maintainer: Sabrina Heerklotz <sh AT innok-robotics DOT de>
 - Author: Jonathan Hechtbauer <jh AT innok-robotics DOT de>
 - License: BSD
 - Source: git https://github.com/innokrobotics/innok_heros_description.git (branch: indigo)
 
Package Summary
 Documented 
Innok Heros URDF description and RVIZ launch file
- Maintainer status: maintained
 - Maintainer: Sabrina Heerklotz <sh AT innok-robotics DOT de>
 - Author: Jonathan Hechtbauer <jh AT innok-robotics DOT de>
 - License: BSD
 - Source: git https://github.com/innokrobotics/innok_heros_description.git (branch: kinetic)
 
Contents
URDF files and launch files for Innok Heros
Tutorials
- Simulating Innok Heros
How to simulate Innok Heros using Gazebo