A - Human Necessities – 63 – B
Patent
A - Human Necessities
63
B
273/84
A63B 69/16 (2006.01) A63B 22/08 (2006.01)
Patent
CA 1233848
ABSTRACT Frame for a bicycle type apparatus such as an exerciser or vehicle, having a closed, rectangular box beam cross-section reach tube secured between a handlebar head tube and a seat mast. The reach tube has an angular configuration including a rear horizontal section extend- ing along the chain guard, and an upwardly and forwardly extending diagonal section.
456952
Mraz Rene
Szymski Eugene J.
Excelsior Fitness Equipment Co.
Nautilus Inc.
Smart & Biggar
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