Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WIPER FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/226248
Kind Code:
A1
Abstract:
The present invention relates to a wiper for a vehicle, the wiper comprising: an adapter mounted on a wiper operating arm; an adapter holder constraining the adapter; a frame holder coupled so that the adapter holder and the adapter constrained thereto are exposed upward; left and right primary levers disposed respectively on the left and right sides of the frame holder so that the ends of the primary levers facing each other are coupled respectively to the left and right sides of the frame holder; left and right secondary levers connected respectively to two lever joints coupled respectively to the other ends of the left and right primary levers; four tertiary levers provided so as to be connected to four lever joints formed at both ends of each of the left and right secondary levers; and a wiper assembly comprising a rubber blade assembled in a state of being fitted horizontally into eight blade supports formed at both ends of each of the four tertiary levers, wherein each of the left and right primary levers and the left and right secondary levers is made of an elastic plate spring metal material with elastic force, and each of the left and right primary levers is configured to have left and right primary protruding bridges that protrude upward and are cut through punching. (Representative drawing) FIG. 1

Inventors:
KIM HAK TAE (KR)
Application Number:
KR2019/017122
Publication Date:
November 12, 2020
Filing Date:
December 05, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
A LAB CO LTD (KR)
KIM HAK TAE (KR)
International Classes:
B60S1/04; B60S1/34; B60S1/40
Foreign References:
JP2010058676A2010-03-18
JP2005297940A2005-10-27
US20150183403A12015-07-02
KR101335312B12013-12-05
US20120167328A12012-07-05
KR102037805B12019-11-26
Attorney, Agent or Firm:
HWANG, E-Nam (KR)
Download PDF: