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:
Feb. 22, 2011
Filed:
Jan. 12, 2009
Chia-sheng Liu, Taichung County, TW;
Chen-yuan Chen, Taichung County, TW;
Chia-Sheng Liu, Taichung County, TW;
Chen-Yuan Chen, Taichung County, TW;
Durq Machinery Corp., Taichung, TW;
Abstract
An eye-protection cover quick-release structure includes a spreader, which has a notch and a locating hole at the top side and a contracted passage connected between the notch and the locating hole, a bracket, which has a locating groove for accommodating a part of the spreader and an axle hole, an axle pin, which is insertable through the axle hole of the bracket and the locating hole of the spreader and has a shank and a shoulder, and a handle fastened to the shank of the axle pin and biasable between a pressed position where the shoulder of the axle pin is forced into the locating hole of the spreader to lock the bracket to the spreader and a lifted position where the shank of the axle pin is forced into the locating hole of the spreader and movable through the contracted passage for allowing the bracket to be separated from the spreader.