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:
Nov. 29, 2011
Filed:
Feb. 19, 2009
Applicant:
Ming-hung Hsieh, Taichung, TW;
Inventor:
Ming-Hung Hsieh, Taichung, TW;
Assignee:
Hiwin Mikrosystem Corp., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B 91/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lifting platform with microadjustment mechanisms comprises plural microadjustment mechanisms. The microadjustment mechanisms can cooperate with adjustment pieces to adjust the level degree of the lifting platform, and the relative distance between each two microadjustment mechanisms can be adjusted by moving the support portions of the respective microadjustment mechanisms within the displacement clearance defined between the holding grooves of the lifting platform and the adjustment discs. By such arrangements, the microadjustment time can be relatively reduced.