Walking carriage
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 30, 1999
Grant Date -
N/A
app pub date -
Mar 1, 1996
filing date -
Mar 3, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A walking carriage or ambulatory aid having a frame that supports front wheels and a collapsing rear support for rear wheels. A seat supported to the push rods of the frame has a grip at its rear. The seat is connected with the support for the rear wheels so that when the rear of the seat is lifted, the rear wheels are pivoted toward the front wheels to collapse the carriage. A tray is pivoted to the frame between a first pivot position above the seat and a second position below the seat and over an article carrier supported on the frame.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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