To provide a lower window holding structure capable of reducing costs compared with the conventional structure and excellent in operability.SOLUTION: A lower window holding structure according to the present invention comprises a pair of slope portions 4c provided on the interior side of a pair of bulging portions 1a of the lower window 1 and inclined forward from above to below, abut against the bulging portion 1a and push the lower window 1 forward when the lower window 1 is moved downward from above, an outdoor side seal rubber 2 provided on the outdoor side of the front surface of a cabin and in contact with the outdoor side surface of the lower window 1 pushed out by the slope portion 4c, a receiving portion 5a that supports the lower end of the lower window 1, and an indoor side seal rubber 3 provided so that a gap above the outdoor side seal rubber 2 is larger than that below it on the interior side of the front of the cabin, and in which the indoor side surface of the lower window 1 contacts with the lower window 1 supported by the receiving portion 5a.SELECTED DRAWING: Figure 2

    【課題】従来に比してコストを削減することができ、また操作性にも優れる下窓保持構造を提供する。【解決手段】本発明に係る下窓保持構造は、下窓1の一対の膨出部1aに対して室内側にそれぞれ設けられ、上方から下方に向かって前方に傾斜し、下窓1を上方から下方に移動させた際に膨出部1aに当接して下窓1を前方に向けて押し出す一対のスロープ部4cと、キャビン前面の室外側に設けられ、スロープ部4cによって押し出された下窓1の室外側面が接触する室外側シールラバー2と、下窓1の下端部を支持する受け部5aと、キャビン前面の室内側において、室外側シールラバー2に対して下方よりも上方の隙間が大きくなるように設けられ、下窓1が受け部5aに支持された状態で下窓1の室内側面が接触する室内側シールラバー3と、を備えることを特徴とする。【選択図】図2


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    Title :

    LOWER WINDOW HOLDING STRUCTURE


    Additional title:

    下窓保持構造


    Contributors:

    Publication date :

    2022-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E02F Baggern , DREDGING



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