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:
Jul. 18, 2017
Filed:
Aug. 22, 2014
Kbws Corporation, Daegu, KR;
Jae Hyuck An, Daegu, KR;
Woo Sung Lee, Daegu, KR;
KBWS Corporation, , KR;
Abstract
Disclosed is a wiper blade that includes: a wiper strip which wipes a wiping surface; at least one pair of yoke levers which supports the wiper strip; a pair of auxiliary levers which is relatively rotatably coupled to the at least one pair of the yoke levers respectively; and a main lever which is relatively rotatably coupled to a pair of the auxiliary levers and is connected to a wiper arm. A pair of the auxiliary levers includes a hinge protrusion which protrudes outwardly therefrom in a width direction thereof and a hinge shaft which protrudes inwardly. The main lever includes a first hinge recess which is formed on an inner side wall of an end thereof and to which the hinge protrusion is coupled and includes a second hinge recess which is formed in the center in a width direction of the main lever and to which the hinge shaft is coupled.