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Patent Searching and Data


Title:
VEHICLE WIPER BLADE
Document Type and Number:
WIPO Patent Application WO/2017/209483
Kind Code:
A1
Abstract:
A vehicle wiper blade having two or more edges comprises: a pair of stopping parts coupled to a wiper body and of which the lower surfaces branch off to both sides thereof; bent parts respectively formed at lower parts of the pair of stopping parts; and wiping parts respectively formed at the lower parts of the bent parts so as to wipe a window glass surface of a vehicle, wherein wiping contact parts coming into contact with the window glass surface so as to wipe the window glass surface are arranged at lower ends of the wiping parts, a center line of the wiping contact part comes into contact with the window glass surface at approximately a right angle, a center point of the bent part is disposed so as to be positioned further to the outside than the center line of each wiping contact part with respect to the center line of the blade, such that the respective wiping parts are deformed at different angles, thereby allowing the respective wiping contact parts to be differently modified, two wiping contact parts make surface-contact and line-contact with the window glass surface, and contaminants of the window glass surface are removed by the surface-contact of the wiping contact parts and water of the window glass surface can be removed by the line-contact of the wiping contact parts.

Inventors:
PARK SE-HEON (KR)
Application Number:
PCT/KR2017/005622
Publication Date:
December 07, 2017
Filing Date:
May 30, 2017
Export Citation:
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Assignee:
PARK SE-HEON (KR)
SPARK CO LTD (KR)
International Classes:
B60S1/38
Foreign References:
JP2000507901A2000-06-27
JPS61295157A1986-12-25
KR100918979B12009-09-25
JPH0513868U1993-02-23
KR19980039219U1998-09-15
Attorney, Agent or Firm:
KIM, Chong-Hwa (KR)
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