The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7784569 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 31, 2010

Filed:

Feb. 07, 2008
Applicants:

Pi-ying Cheng, Hsinchu, TW;

Fang-fu Guo, Tainan, TW;

Kian-poh Wong, Johor, MY;

I-chung Lin, Taichung, TW;

Yu-hsien Lee, Chiayi, TW;

Inventors:

Pi-Ying Cheng, Hsinchu, TW;

Fang-Fu Guo, Tainan, TW;

Kian-Poh Wong, Johor, MY;

I-Chung Lin, Taichung, TW;

Yu-Hsien Lee, Chiayi, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60G 23/00 (2006.01); B62B 9/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention discloses a barrier-overpassing transporter, which comprises: a support frame carrying a rider or another load; a sensing/adjusting module detecting a tilting state of the support frame and maintaining the support frame in a horizontal state; a ground contact module arranged below the support frame supporting an effective load and lifting the support frame to overpass a surface of a barrier; and a wireless transceiver module collecting and transmitting information to enable adjustments and activities responding to interior states of the transporter. Thereby, the present invention can provide a safe, stable, reliable, comfortable, convenient and low-cost barrier-overpassing transporter.


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