It's a mid 70's, (74-78) frame that was mass produced and sold by a few companies..Sears,K-Mart,Montgomery Wards, The Treasury and a few others back then.
Someone else started a thread on this same frame earlier.
http://cgi.ebay.com/Vintage-1976-Free-Spir...1QQcmdZViewItem Mine was EXACTLY like this but was sold at The Treasury department store and I remember I got it in 1975 for X-Mas. Of course, I took off all the plastic stuff.
[ May 05, 2007, 10:23 AM: Message edited by: Moosegoose Nick ]