Amusement devices: games – Problem eliciting response
Patent
1990-08-06
1991-08-13
Shapiro, Paul E.
Amusement devices: games
Problem eliciting response
F42B 606
Patent
active
050391100
ABSTRACT:
An arrow includes a plurality of fletchings of sheet-like, substantially planar composition that, when engaged to the cylindrical arrow shaft, acquire aerodynamic curvatures. Each fletching includes a symmetrical arcuate edged vane. The ends of the arcuate edge terminate at a strip-like base that is coated with a double-sided adhesive for fixing the fletching to the arrow shaft. The fletchings are spaced regularly about the shaft and mounted tangential to its periphery to provide a stiff design that allows the flight of the arrow to take place substantially unimpeded by flutter accumulation.
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Kramsky Elliott N.
Shapiro Paul E.
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