Land vehicles – Wheeled – Extensible
Reexamination Certificate
2006-08-25
2008-05-06
Phan, Hau (Department: 3618)
Land vehicles
Wheeled
Extensible
C280S647000, C280S658000
Reexamination Certificate
active
07367581
ABSTRACT:
A baby stroller frame with a seat direction changing mechanism comprising a wheeled support frame, a seat support, a handle bar and a releasing mechanism. The wheeled support frame comprises a front leg, a rear leg and wheel sets. The upper portion of the wheeled support frame has a axle hole for pivotally connecting the seat support and allows the seat support rotatably to change its direction. The angle positioning of the seat support is lockable and releaseable by driving a locking member in a locking position. The releasing mechanism is slidably mounted on the handle bar, and shall concomitantly pulls locking member while the handle bar is rotated by a user. While the locking member is pulled to leave the locking position, the seat support will be free to rotate and change its direction.
REFERENCES:
patent: 4790548 (1988-12-01), Decelles et al.
patent: 5060967 (1991-10-01), Hulterstrum
patent: 5366274 (1994-11-01), Roericht et al.
patent: 5727848 (1998-03-01), Gazard
patent: 5975225 (1999-11-01), Kamen et al.
patent: 6203054 (2001-03-01), Matsumoto
patent: 6513827 (2003-02-01), Barenbrug
patent: 7234722 (2007-06-01), Madigan et al.
Link Treasure Limited
Muncy Geissler Olds & Lowe, PLLC
Phan Hau
LandOfFree
Baby stroller frame with seat direction changing mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Baby stroller frame with seat direction changing mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Baby stroller frame with seat direction changing mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3983356