公开(公告)号：US20230278527A1

公开(公告)日：2023-09-07

申请号：US18014473

申请日：2022-02-25

Applicant: MITSUBA Corporation

Inventor： KAZUHISA TAMURA ,  KAZUYA NISHIMURA ,  NOBUTAKA NAKAJIMA

IPC: B60S1/40

CPC classification number: B60S1/4019

Abstract: A linking structure of a wiper blade 12 includes a wiper arm 10, the wiper blade 12, a hook part 10a provided at the wiper arm 10, and a linking part 13 provided at the wiper blade 12. The hook part 10a has a tip side extension part 10b in which a through hole 10c is formed. The linking part 13 has: a pair of sidewalls 13a, 13b facing each other; a cylindrical part 13c bonded to the pair of sidewalls 13a, 13b and engaged with the hook part 10a; a release lever 13d provided at the cylindrical part 13c; and a bridging part 13g bonded to the pair of sidewalls 13a, 13b. The release lever 13d is flexible, and includes a protrusion part 13f fittable with the through hole 10c. The tip part 13e of the release lever 13d protrudes to the outside of the linking part 13.

公开(公告)号：US20250042365A1

公开(公告)日：2025-02-06

申请号：US18706729

申请日：2023-03-13

Applicant: MITSUBA Corporation

Inventor： KAZUHISA TAMURA

IPC: B60S1/38

Abstract: The present invention has a main holder 40 that is coupled to a wiper arm, a vertebra 22 that is held by the main holder 40 and curves with a prescribed curvature, and a blade rubber 30 that is held by the vertebra 22 and makes contact with a front glass 11, wherein the main holder 40 comprises a first claw part 46 and a second claw part 47 that hold the vertebra 22 with a gap in the lengthwise direction thereof, and a supporting protrusion 49 that is provided between the first claw part 46 and the second claw part 47, and protrudes toward the vertebra 22, and the vertebra 22 comprises an elongated hole 22a in which the supporting protrusion 49 is engaged.