Window structure of vehicle
AssigneeMazda Motor Corporation
InventorsYuji MIYOSHI, Motoyasu ASAKAWA, Hiroyuki NAGATOMO, Kohya NAKAGAWA, Kenichi YAMAMOTO
Life of this patent
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Abstract
A second adhesive agent having a greater loss coefficient than a first adhesive agent adheres a window member to a window frame member at a pair of first portions which include respective lower corner portions of a peripheral edge portion of the window frame member and/or a second portion which is positioned between the pair of first portions. The first adhesive agent adheres the window member to the window frame member at a portion except the above-descried portion where the window member is adhered to the window frame member by the second adhesive agent.
Claims20
A window structure of a vehicle, comprising:
- a window frame member having an opening portion penetrating in a vehicle longitudinal direction and a peripheral edge portion enclosing the opening portion and provided at a front part of the vehicle;
- a window member covering the opening portion and piled on the peripheral edge portion of the window frame member, the window member being transparent or translucent;
- and
- an adhesive agent applied to the peripheral edge portion of the window frame member along an entire circumference of the peripheral edge portion so as to adhere the window member to the peripheral edge portion of the window frame member,
- wherein said peripheral edge portion of the window frame member comprises a pair of first portions which include a right-and-left corner portions positioned at a lower side of the peripheral edge portion and at both sides, in a vehicle width direction, thereof and respective portions continuous to said pair of corner portions, and a second portion which is positioned between said pair of first portions,
- said adhesive agent comprises a first adhesive agent and a second adhesive agent having a greater loss coefficient than said first adhesive agent,
- said second adhesive agent is provided to adhere said window member to said window frame member at said pair of first portions and/or said second portion, and
- said first adhesive agent is provided to adhere said window member to said window frame member at a portion except said portion where the window member is adhered to the window frame member by said second adhesive agent.
Dependencies are inferred from the claim text.