Amusement devices – Swing
Reexamination Certificate
2005-12-13
2005-12-13
Nguyen, Kien (Department: 3714)
Amusement devices
Swing
C472S125000
Reexamination Certificate
active
06974388
ABSTRACT:
A swing with a sail is disposed between lines or chains from which the swing is suspended. The sail is disposed above the heads of the occupants of the swing when the occupants are seated in the swing. A large plane of the sail is suspended generally vertically, so that the sail's large surface area disrupts and moves the air as the swing moves back and forth, so as to create a cooling breeze. The sail is removably mounted to the chains or lines.
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Killough B. Craig
Nguyen Kien
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