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. 19, 2010
Filed:
Mar. 23, 2009
Ming-hsun Liu, Taipei, TW;
Chung Hsuan Tsai, Taipei, TW;
Ming-Hsun Liu, Taipei, TW;
Chung Hsuan Tsai, Taipei, TW;
Datatronics Technology, Inc., Taipei, TW;
Abstract
A transport arm device for carrying at least one disc includes a driving mechanism, a sway control member, and a swaying mechanism. The sway control member comprises a hole substantially in the middle of the sway control member for receiving a portion of the driving mechanism and two leaf springs extending up from two sides of the sway control member respectively. The swaying mechanism is capable of grabbing the discs. The swaying mechanism comprises a rotating connection for engaging with a suspension of the transport arm device. The two leaf springs are contacted with the swaying mechanism. The sway control member is moved by the driving mechanism so as to rotate the swaying mechanism along a rotary axis on the rotating connection, and the two leaf springs provide elasticity for the swaying mechanism rotating back.