Hand-swing type shilly-car
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 22, 2015
Grant Date -
Jun 25, 2015
app pub date -
Dec 19, 2013
filing date -
Dec 19, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hand-swing type shilly-car includes a main frame module and a hand-swing module. The main frame module includes a rear-wheel tube, a T-shaped structure formed by the rear-wheel tube and main-frame tube and having a cushion, two wheels installed at both ends of the rear-wheel tube respectively, and a pedal tube installed at the front of the main-frame tube. The hand-swing module includes a swing tube, a handlebar at the top of the swing tube, a guide wheel at the bottom of the swing tube, a bearing sleeve at the top of the swing tube and opposite to the guide wheel and having a bearing at the top and bottom of the bearing sleeve. A fixing element with a C-shaped structure is installed at the main-frame tube for receiving both bearing sleeve and bearings, and a fixing shaft is provided for rotably fixing the bearing sleeve and bearings.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- B62M Class
- 258 Applications Filed
- 229 Patents Issued To-Date
- 88.76 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 48 Citation Count
- B62M Class
- 99.60 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 22, 2027 |
