Folding chair 4

It is an application of the 4-bar linkage with only revolution joints. The seat plays role of a connection rod. Green parts are used as buffers when unfolding. Lift the front side of the seat to fold. The list of all videos in channel thang010146 (uploaded till 31 Oct. 2017) including pictures, brief descriptions and YouTube links (2700 Animated Mechanical Mechanisms) now is available. Link to download: http://www.mediafire.com/file/6db2ju5ck75ce6x/2700AMMePDF.zip The list consists of 4 parts: Part 1: Tra

• #فناوری_و_رایانه
• #folding
• #linkage
• #mechanism