http://blog.modernmechanix.com/2006/10/25/folding-cane-for-the-blind/ Yesterday's tomorrow, today. Fri, 10 Feb 2012 18:19:00 +0000 hourly 1 http://wordpress.org/?v=3.1.4 http://blog.modernmechanix.com/2006/10/25/folding-cane-for-the-blind/comment-page-1/#comment-1017448 NikFromNYC Sun, 13 Jan 2008 02:32:06 +0000 http://blog.modernmechanix.com/2006/10/25/folding-cane-for-the-blind/#comment-1017448 Still in use. Every tent I've bought in the last decade or two has used this same idea: elastic-cord self-connecting segmented rods of aircraft aluminum. I imagine they're now carbon fiber for the hard core back-packers out there. Still in use. Every tent I’ve bought in the last decade or two has used this same idea: elastic-cord self-connecting segmented rods of aircraft aluminum. I imagine they’re now carbon fiber for the hard core back-packers out there.

]]> http://blog.modernmechanix.com/2006/10/25/folding-cane-for-the-blind/comment-page-1/#comment-574359 mr.beaver Fri, 05 Oct 2007 17:52:12 +0000 http://blog.modernmechanix.com/2006/10/25/folding-cane-for-the-blind/#comment-574359 That's what I called "invention" That’s what I called “invention”

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