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:
May. 18, 2004
Filed:
May. 29, 2002
Chia Hsiang Yang, Tu-Chen, TW;
Liu Sheng Tang, Shenzhen, CN;
You Cai Yang, Shenzhen, CN;
Tai Ping Chou, Shenzhen, CN;
Zai Xing Wu, Shenzhen, CN;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
A workpiece shift apparatus includes a bottom plate ( ), a middle plate ( ), and a top plate ( ). A first pushing plate ( ) is slidably attached on the bottom plate. The first pushing plate includes cutouts ( ) in one edge thereof, and arcuate steps ( ) on an opposite edge thereof. A first pushing means is installed on the bottom plate, and includes a handspike ( ). The handspike sequentially engages in the cutouts to move the first pushing plate in a first direction. The steps thereby push the combined middle plate and top plate in a second direction perpendicular to the first direction. A second pushing plate ( ) similar to the first pushing plate, and a second pushing means similar to the first pushing means are attached on the middle plate for pushing the top plate in the first direction.