Foldable baby carriage

Details Foldable baby carriage Foldable baby carriage

2006-10-03

2006-10-03

Restifo, Jeff (Department: 3618)

Land vehicles

Wheeled

Extensible

C280S647000

Reexamination Certificate

active

07114743

ABSTRACT:
The folding baby carriage is foldable so that four wheels approach each other back and forth and from side to side. The baby carriage includes a lower frame structure that is positioned above the four wheels to form a seating surface portion of a seat and that is foldable so as to approach back and forth and from side to side with the four wheels, and an inverted U-shaped member extending to rise upward from both sides of the seating surface portion. The inverted U-shaped member remains on a single plane in both the folded state and the opened state without bending out of this plane, but lower ends of the inverted U-shaped member come closer together in the folded state.

REFERENCES:
patent: 3918734 (1975-11-01), Firth et al.
patent: 3989295 (1976-11-01), Sparkes
patent: 4248443 (1981-02-01), Ohlson
patent: 4619542 (1986-10-01), Kassai
patent: 4779879 (1988-10-01), Kassai
patent: 5669623 (1997-09-01), Onishi
patent: 5676419 (1997-10-01), Kassai et al.
patent: 5752738 (1998-05-01), Onishi et al.
patent: 5810382 (1998-09-01), Onishi
patent: 6105997 (2000-08-01), Watkins
patent: 6375213 (2002-04-01), Suzuki
patent: 6422587 (2002-07-01), Yamazaki et al.
patent: 6464242 (2002-10-01), Suzuki
patent: 6561536 (2003-05-01), Suzuki
patent: 6752413 (2004-06-01), Yamazaki et al.
patent: 6860504 (2005-03-01), Suga et al.
patent: 6863296 (2005-03-01), Yoshie et al.
patent: 6877762 (2005-04-01), Yamazaki
patent: 6893031 (2005-05-01), Suzuki
patent: 2003/0057682 (2003-03-01), Yoshie et al.
patent: 2004/0164523 (2004-08-01), Kassai et al.
patent: 0494736 (1992-01-01), None
patent: 0697323 (1996-02-01), None
patent: 0900709 (1999-03-01), None
patent: 0908370 (1999-04-01), None
patent: 1228938 (2002-08-01), None
patent: 2285775 (1995-07-01), None
patent: 2380981 (2003-04-01), None
patent: 08058599 (1996-03-01), None
patent: 1989-04928 (1989-05-01), None

Affiliated with

Also associated with

Rating

Foldable baby carriage does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Foldable baby carriage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foldable baby carriage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3619427