Title:
A rubber holder and a wiper blade
Document Type and Number:
Japanese Patent JP6244447
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rubber holder capable of easily and uniformly transmitting energizing force from a wire arm in a longitudinal direction of a backing, thereby improving wiping property.SOLUTION: A rubber holder 13 holds longitudinal intermediate parts of a blade rubber for wiping a wiping surface and a plate spring-shaped backing 12 for imparting rigidity and elasticity to the blade rubber. The rubber holder 13 has a backing accommodation hole 13b for accommodating and holding the backing, which penetrates along a longitudinal direction of the backing 12. In the backing accommodation hole 13b, a parting line is set at the central part in its longitudinal direction, and draft angles 13f, 13g are formed outward at both sides of the central part in the longitudinal direction.SELECTED DRAWING: Figure 7
Inventors:
Yoshimoto Takao
Application Number:
JP2016250928A
Publication Date:
December 06, 2017
Filing Date:
December 26, 2016
Export Citation:
Assignee:
ASMO Co., Ltd.
International Classes:
B60S1/38
Domestic Patent References:
| JP2013063674A | ||||
| JP2011201493A | ||||
| JP2008296765A | ||||
| JP2011219088A | ||||
| JP2001516310A | ||||
| JP2007531663A |
Foreign References:
| US20100257687 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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