Boomerang

Details Boomerang Boomerang

1982-08-18

1984-06-05

Shapiro, Paul E.

Amusement devices: games

Problem eliciting response

A63B 6508

Patent

active

044524617

ABSTRACT:
A cross-stick boomerang has its leading edges or trailing edges substantially aligned. The outermost portion of each blade extends farther to the rear than does the general line of the trailing edge. In one version, an inner fin is provided inwardly of the outer fin, and in another version the hub portion is enlarged to provide a generally circular shape.

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