Amusement devices – Swing
Reexamination Certificate
2011-01-04
2011-01-04
Nguyen, Kien T (Department: 3711)
Amusement devices
Swing
C472S125000, C297S273000, C005S125000
Reexamination Certificate
active
07862442
ABSTRACT:
A swing device comprises a stationary seat and a swinging mechanism. The stationary seat includes a pair of side frames, and a top frame interconnecting the side frames. The swinging mechanism includes a frame body unit swingable between the side frames and including front and rear frame bodies that are interconnected telescopically and that are locked releasably on each other, and a suspending unit including a pair of front swinging rods for connecting the front frame body swingably to the top frame of the stationary seat, and a pair of rear swinging rods for connecting the rear frame body swingably to the top frame of the stationary seat. Each of the rear swinging rods includes upper and lower tubes that are interconnected telescopically and that are locked releasably on each other.
REFERENCES:
patent: 6348005 (2002-02-01), Tseng
patent: 6648768 (2003-11-01), Tseng
patent: 6802783 (2004-10-01), Tseng
patent: 6827650 (2004-12-01), Tseng
patent: 6857701 (2005-02-01), Liu
patent: 6935962 (2005-08-01), Tseng
patent: 7037205 (2006-05-01), Bowman
patent: 7367895 (2008-05-01), Tseng
Nguyen Kien T
Taiwan Shin Yeh Enterprise Co., Ltd.
Trop Pruner & Hu P.C.
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