Storage rack 1

This rack allows loading and unloading goods in vertical direction. Blue levers prevent the contact of packages. Blue levers of each level do not stop the package if there is no other package on the lower next level and vice versa. Blue levers of each level do not prevent package go up if they are free of package.

• #فناوری_و_رایانه
• #storage
• #linkage
• #mechanism