Stand-Walker / Music stand

Link of introduction:
https://docs.google.com/file/d/0B_bJM4qXkCYgTlJYWm5kNERzZ2M/edit

Design Concept and Features：
For musianians holding a performance, they usually have to bring the score in a clip spectra and a spectral music stand. It has caused inconvnience for decades. While busy in preparing for the show, a combination of these three things can surly share the burden. Easy to carry, it can not only save a lot of time and effort, but also add ease for performing.