公开(公告)号：US10710555B2

公开(公告)日：2020-07-14

申请号：US15492903

申请日：2017-04-20

Applicant: ASMO CO., LTD.

Inventor： Takao Yoshimoto ,  Masahiro Oota

IPC: B60S1/38 ,  B60S1/40 ,  B29C45/33 ,  B29C45/00 ,  B29K21/00 ,  B29L31/30 ,  B29K23/00

Abstract: A wiper blade extends in the longitudinal direction and includes blade rubber, a plate spring-like backing, and a rubber holder. The blade rubber wipes a surface to be wiped. The backing imparts rigidity and elasticity to the blade rubber. The rubber holder holds both the longitudinally intermediate section of the blade rubber and the longitudinally intermediate section of the backing. The rubber holder has a backing housing hole for housing and retaining the backing. The backing housing hole longitudinally extends through the rubber holder. A parting line is set at the longitudinal center of the backing housing hole.

公开(公告)号：US09981636B2

公开(公告)日：2018-05-29

申请号：US14768564

申请日：2014-06-30

Applicant: ASMO CO., LTD.

Inventor： Takao Yoshimoto ,  Masahiro Oota

IPC: B60S1/38 ,  B60S1/40 ,  B29C45/33 ,  B29C45/00 ,  B29K21/00 ,  B29L31/30

CPC classification number: B60S1/3881 ,  B29C45/0053 ,  B29C45/33 ,  B29C2045/0093 ,  B29K2021/00 ,  B29K2023/12 ,  B29L2031/305 ,  B60S1/381 ,  B60S1/3856 ,  B60S1/3867 ,  B60S1/3879 ,  B60S1/4048 ,  B60S2001/4051 ,  B60S2001/4054

Abstract: A wiper blade extends in a longitudinal direction and includes a blade rubber, a plate spring-like backing, and a rubber holder. The blade rubber wipes a wiped surface. The backing adds rigidity and elasticity to the blade rubber. The rubber holder holds an intermediate portion of the blade rubber in the longitudinal direction and an intermediate portion of the backing in the longitudinal direction. The rubber holder includes a backing accommodation slot that accommodates and holds the backing. The backing accommodation slot extends through the rubber holder in the longitudinal direction. The parting line is set in a middle section of the backing accommodation slot in the longitudinal direction.