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:
Jun. 08, 2010
Filed:
May. 18, 2007
Chen-hsing Wang, Taipei, TW;
Chia-hung Su, Taipei, TW;
Chen-Hsing Wang, Taipei, TW;
Chia-Hung Su, Taipei, TW;
Lite-On Technology Corp., Taipei, TW;
Abstract
A suction device includes a sucking member having a connecting body connected integrally to a flexible disc body that is disposed under an upright sleeve, a connecting member disposed in the sleeve and connected to the connecting body, and an operating rod connected pivotally to a pivot block unit on the sleeve and to the connecting member. The operating rod is operable so that an assembly of the connecting member and the connecting body is pulled upwardly, thereby forming a vacant space between a central portion of the disc body and a supporting surface to which a peripheral portion of the disc body is attached sealingly.