Land vehicles – Wheeled – Stable vehicles – handle-propelled
Reexamination Certificate
2005-05-17
2005-05-17
Ellis, Christopher P. (Department: 3618)
Land vehicles
Wheeled
Stable vehicles, handle-propelled
C280S642000, C280S647000, C280S650000
Reexamination Certificate
active
06893031
ABSTRACT:
A stroller has a body structure adapted to be unfolded into an unfolded state for use, and to be folded into a folded state. A handle is supported on the body structure for forward and backward turning. The handle is set in either a backward-inclined position for a back-faced pushing mode or a forward-inclined position for a front-faced pushing mode. A handle locking mechanism locks the handle in the backward-inclined position for the back-faced pushing mode via a stopping member and a back stopping projection that engages with the stopping member. When the body structure is folded and armrests are turned upwardly from a working position, the stopping projection, which is fixed to the armrest, turns relative to the stopping member and an end part of the stopping projection is located with its major axis extended perpendicularly to an axis of the handle, and with a part thereof lying in a groove. When the stroller is folded, the end part engages with a stepped part formed in the groove to restrain the stopping member from upward movement, i.e. movement in an unlocking direction.
REFERENCES:
patent: 4435012 (1984-03-01), Kassai
patent: 4616844 (1986-10-01), Kassai
patent: 4779879 (1988-10-01), Kassai
patent: 4832361 (1989-05-01), Nakao et al.
patent: 4906017 (1990-03-01), Kassai
patent: 5029886 (1991-07-01), Takahashi et al.
patent: 5056805 (1991-10-01), Wang
patent: 5195770 (1993-03-01), Ishikura
patent: 5257799 (1993-11-01), Cone et al.
patent: 5513864 (1996-05-01), Huang
patent: 5845924 (1998-12-01), Huang
patent: 6073945 (2000-06-01), Cheng
patent: 6102432 (2000-08-01), Cheng
patent: 6116624 (2000-09-01), Hu
patent: 6561536 (2003-05-01), Suzuki
patent: 0 997 367 (2000-05-01), None
patent: 99388 (2003-10-01), None
Campbell Kelly E
Combi Corporation
Ellis Christopher P.
Wenderoth , Lind & Ponack, L.L.P.
LandOfFree
Folding stroller does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Folding stroller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folding stroller will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3463701