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.:
Date of Patent:
Jan. 04, 2005
Filed:
Dec. 11, 2002
Mi-ching Tsai, Tainan, TW;
Bor-jeng Lin, Tainan, TW;
Jia-sheng HU, Tainan, TW;
Cason Wu, Tainan, TW;
Andy Wu, Tainan Hsien, TW;
Joseph Wu, Tainan Hsien, TW;
Mi-Ching Tsai, Tainan, TW;
Bor-Jeng Lin, Tainan, TW;
Jia-Sheng Hu, Tainan, TW;
Cason Wu, Tainan, TW;
Andy Wu, Tainan Hsien, TW;
Joseph Wu, Tainan Hsien, TW;
Tonic Fitness Technology, Inc., Tainan Hsien, TW;
Abstract
A directly driven power swing rod device without dead points includes a control rod provided with a coordinate rod base, two L-shaped frames respectively provided with a hole base having a bearing fixed therein, two motors respectively provided with a position detecting coder for receiving a coordinate message and transmitting it to a control device which is able to control the rotating angles of the motor shafts respectively connected with the two L-shaped frames, a first interacting member inserted through a guide hole of the coordinate rod base and secured with the first L-shaped frame, and a second interacting member having one end inserted in a positioning hole of said coordinate rod base and the other end connected with the second L-shaped frame. Then the control rod may be deflected by the motors for driving a high speed, sensitive response system.