Hydralulic Arms

During the concept stage i wanted to illustrate how i wanted to incoporate technology but failed to come to a decision in time. Untill now :)
I found ths image by MAGMA ARCHITECTURE:
The use of the system on the Warrior Square Pavilion, is used to indicate opening and closing of spaces and shelter from rain and sun. I want to include asimilar system to open up my inside craft areas to the outside play/eating areas.

http://www.magmaarchitecture.com/flash_en.html