Stroller foldable in three

Details Stroller foldable in three Stroller foldable in three

2007-01-30

2007-01-30

Ellis, Christopher P. (Department: 3618)

Land vehicles

Wheeled

Extensible

C280S047380, C280S047400, C280S644000, C280S650000

Reexamination Certificate

active

11035957

ABSTRACT:
A stroller is provided with a handle having a horizontal middle part and two side pipes. The two side pipes are connected to the horizontal middle part by gear trains so as to be turnable about axes perpendicular to an axis of the horizontal middle part, respectively. A folding part operating mechanism is incorporated into the horizontal middle part of the handle. The side pipes can be folded and unfolded relative to the horizontal middle part by turning the horizontal middle part about its axis.

REFERENCES:
patent: 2437778 (1948-03-01), Ames
patent: 4191397 (1980-03-01), Kassai
patent: 4506907 (1985-03-01), Miyagi
patent: 4545599 (1985-10-01), Kassai
patent: 4565388 (1986-01-01), Kassai
patent: 4614454 (1986-09-01), Kassai
patent: 4619542 (1986-10-01), Kassai
patent: 4765645 (1988-08-01), Shamie
patent: 5181735 (1993-01-01), Onishi
patent: 5205579 (1993-04-01), Kato et al.
patent: 5535483 (1996-07-01), Jane Cabagnero
patent: 5664798 (1997-09-01), Huang
patent: 5669623 (1997-09-01), Onishi
patent: 5752738 (1998-05-01), Onishi et al.
patent: 5810382 (1998-09-01), Onishi
patent: 5871227 (1999-02-01), Huang
patent: 6068284 (2000-05-01), Kakuda
patent: 6129373 (2000-10-01), Cheng
patent: 6339862 (2002-01-01), Cheng
patent: 6422587 (2002-07-01), Yamazaki et al.
patent: 6428034 (2002-08-01), Bost
patent: 6431579 (2002-08-01), Kaneko et al.
patent: 6443479 (2002-09-01), Huang
patent: 6824161 (2004-11-01), Iwata
patent: 295 09 125 (1995-08-01), None
patent: 0 494 736 (1992-07-01), None
patent: 0 719 693 (1996-07-01), None
patent: 0 732 251 (1996-09-01), None
patent: 1 092 608 (2001-04-01), None

Affiliated with

Also associated with

Rating

Stroller foldable in three does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3807345