Trolley

Details Trolley Trolley

2005-06-08

2011-12-13

Vanaman, Frank (Department: 3618)

Land vehicles

Wheeled

Extensible

C280S650000, C280S033991

Reexamination Certificate

active

08075017

ABSTRACT:
A trolley including a frame and a supporting part connected to the frame, one side of which forms part of an infant seat or a baby seat. Another side of the supporting part disposed opposite the one side forms part of the baby seat. The supporting part is detachably or pivotally connected to the frame. No complex operations are required on the part of the parents or attendants for adapting the trolley to requirements of either a baby or a child. One side of the supporting part forms part of the infant seat, while the opposite side of the supporting part forms—possibly the entire—baby seat after simply being turned. This enhances ease of conversion and makes the trolley more universal, safer and more suitable for use by the average user at seaports or airports, in stations or in shopping centers or supermarkets.

REFERENCES:
patent: 5213360 (1993-05-01), Lin
patent: 5354079 (1994-10-01), Hettenbach
patent: D363589 (1995-10-01), Lafleur et al.
patent: 5664795 (1997-09-01), Haung
patent: 5810437 (1998-09-01), Sharpe
patent: 6161848 (2000-12-01), Beumer et al.
patent: 6494531 (2002-12-01), Kim
patent: 6702316 (2004-03-01), Hsia
patent: 6877761 (2005-04-01), Hsia
patent: 6880850 (2005-04-01), Hsia
patent: 2003/0030252 (2003-02-01), Huang
patent: 2 798 349 (2001-03-01), None
patent: 1 412 580 (1975-11-01), None
patent: 06-135271 (1994-05-01), None
patent: 03/035448 (2003-05-01), None

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