Beds – Crib – Fabric
Reexamination Certificate
2009-04-17
2011-11-08
Trettel, Michael (Department: 3673)
Beds
Crib
Fabric
C005S099100, C403S102000
Reexamination Certificate
active
08051508
ABSTRACT:
A playpen hub assembly includes a base, a first support part and a second support part. The first support part and the second support part are pivoted to two sides of a base body of the base respectively. A slider in the base is moved between a lock position and a release position along a first rail in the base body. An end of the slider has a first block structure for constraining rotation of the first support part relative to the base body. Another end of the slider has a second block structure for constraining rotation of the second support part relative to the base body. A driving part in the base is used for moving the slider to the release position. When the slider is located at the lock position, the first rail is substantially parallel to the first support part and the second support part.
REFERENCES:
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patent: 6256814 (2001-07-01), Drobinski
patent: 6349434 (2002-02-01), Zhuang
patent: 6473919 (2002-11-01), Wang
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patent: 6711760 (2004-03-01), Yang
patent: 6725475 (2004-04-01), Chen
patent: 2003/0061657 (2003-04-01), Longenecker et al.
Mo Xiao-Long
Wang Chih-Wei
Yu Fu-Sian
Excellerate Enterprise Co., Ltd.
Hsu Winston
Margo Scott
Trettel Michael
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