Vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 10, 2008
app pub date -
Oct 4, 2006
filing date -
Oct 4, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A vehicle includes: a chassis; a driving unit including a mounting seat pivoted to the chassis, a driving member mounted on the mounting seat, and two driving wheels mounted rotatably on the mounting seat and driven by the driving member; two front wheel units, each including a front lever having first and second ends and pivoted to the chassis, a front wheeled member connected to the first end, and a first cushioning member pivoted to the second end and the mounting seat for urging the front lever to rotate; and two rear wheel units, each including a rear lever having first and second ends and pivoted to the chassis, a rear wheeled member connected to the first end, a second cushioning member pivoted to the first end and the mounting seat, and a linkage pivoted to the second end of the rear lever and the mounting seat.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
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