Final Presentation of the Folding Three-Wheeler

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Final Presentationof the Folding Three-Wheeler

• May 17, 2007

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Recap

• Remember our pink wheelchair?
• Lots of feedback after last presentation
• Looks significantly heavier
• Trying to be too ambitious
• PCV allowed easier sliding than steel would
• Concerns about denting
• Thumbscrews easy to lose

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New Thoughts

• Refocused on most critical module, the third
  wheel
• Considered all of our original ideas for this
  mechanism
• Narrowed to top three simple removal, sliding,
  and folding

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Simple Removal
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Sliding
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Folding
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And then the super hybrid was born.
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Manufacturing

• Unfortunately we werent able to manufacture
  anything by today
• We have all our materials and will have our
  finished product next week

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Thank you to everyone for your feedback and
support!