A portable operation device includes a first housing at least partially covering an inner space, a second housing at least partially covering the inner space, an electronic component disposed in the inner space, and a waterproof sheet fixedly held between the first housing and the second housing, wherein the first housing includes a first facing portion that faces the second housing, and the second housing includes a second facing portion that faces the first housing, and wherein the waterproof sheet is interposed between, and in contact with, the first facing portion and the second facing portion, and at least one of the first facing portion and the second facing portion has an uneven surface facing the other.
Portable operation device
2020-03-17
Patent
Elektronische Ressource
Englisch
MANAGEMENT DEVICE OF VEHICLE PORTABLE OPERATION DEVICE
Europäisches Patentamt | 2022
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