Auto rocker for hammock

Input: pink crank. Output: blue rocker that has a hook serving as anchor point for hammocks or cradles. Disadvantage: noise from revolute joints This video was made on request of an YouTube user, TALENTguyDOTCOM STEP files of this video: http://www.mediafire.com/file/f7gehfdvje7z48q/AutoRockerHammockSTEP.zip

• #فناوری_و_رایانه
• #4
• #bar_linkage
• #mechanism