PROBLEM TO BE SOLVED: To provide a wiper blade capable of reducing a manufacturing cost, while keeping attaching/detaching easiness to/from a wiper arm.SOLUTION: A coupling device 3 is equipped with an engaging member 32 which has an engaging projecting portion 32a which is engaged with an engaging hole formed on a wiper arm to prevent the movement in an extracting direction of the wiper arm, and a flexible portion 32b which enables the engaging projecting portion 32a to move forward/backward to/from the engaging hole by expanding/contracting; and a coupling member 31 which has a support portion supporting the engaging member 32 and an upper wall portion 31a, and is attached to a body portion so as to rotate while using a width direction of the body portion as a support shaft.SELECTED DRAWING: Figure 2
【課題】ワイパーアームへの着脱容易性を維持しつつ、製造コストの低減を実現可能なワイパーブレードを提供する。【解決手段】連結装置3は、ワイパーアームに形成された係合孔に係合してワイパーアームの抜け方向への移動を阻止するための係合突部32aと、伸縮させることにより係合突部32aを係合孔に対して進退可能にする可撓部32bとを有する係合部材32と、係合部材32を支持する支持部及び上壁31aを有するとともに、本体部の幅方向を支軸として回動可能に本体部に取り付けられる連結部材31と、を備えている。【選択図】図2
WIPER BLADE
ワイパーブレード
2017-02-02
Patent
Elektronische Ressource
Japanisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
BACKING FOR WIPER BLADE, WIPER BLADE, AND WIPER DEVICE
Europäisches Patentamt | 2016
|