Coolbananas 2 Posted September 13, 2019 Posted September 13, 2019 I was thinking of an idea for my local sumo comp. It was to make a rachet like system so that a wheel could roll when moving forward but jam when pushed back. I have though for ages on this and need some hel Quote
1963maniac Posted September 13, 2019 Posted September 13, 2019 Here is a Lego ratchet mechanism. https://www.google.com/imgres?imgurl=https%3A%2F%2Fle-www-live-s.legocdn.com%2Fsc%2Fmedia%2Flessons%2Fspm%2Fimages%2Fpawl-and-ratchet-one-079f542397864c9db7ab69a52a5ebd28.jpg%3Ffit%3Dinside|1041%3A810&imgrefurl=https%3A%2F%2Feducation.lego.com%2Fen-us%2Flessons%2Fadvancing-with-spm%2Fpawl-and-ratchet&docid=sPx_QOKKajtGDM&tbnid=xJqjoNTn54JVXM%3A&vet=10ahUKEwjGjNjD283kAhVNeawKHVv3CMcQMwh1KBQwFA..i&w=1041&h=810&bih=937&biw=1920&q=lego ratchet mechanism&ved=0ahUKEwjGjNjD283kAhVNeawKHVv3CMcQMwh1KBQwFA&iact=mrc&uact=8 https://www.google.com/url?sa=i&source=images&cd=&ved=2ahUKEwje7NHS283kAhUO7qwKHUzBBaEQjRx6BAgBEAQ&url=https%3A%2F%2Feducation.lego.com%2Fen-us%2Flessons%2Fadvancing-with-spm%2Fpawl-and-ratchet&psig=AOvVaw1ZnpFGf5DVJiGz6YFp4jLe&ust=1568461228008618 Quote
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