PROBLEM TO BE SOLVED: To provide a foot-operated parking brake device capable of preventing releasing of the operated state of a parking brake when a driver leaves.SOLUTION: A foot-operated parking brake device includes ignition detection means 3 for detecting conduction of an ignition 31, a push switch 2 for detecting the operation of a parking brake, a holding mechanism for holding the stepping-down attitude of a brake pedal 11, an assist mechanism operated to weaken the holding of the holding mechanism, thereby enabling releasing of the stepping-down attitude of the brake pedal 11, and a control mechanism 4 for receiving a detection signal from the ignition detection means 3 and the push switch 2 to transmit a control signal to the assist mechanism. The assist mechanism is actuated when the push switch 2 detects the operation of the parking brake and the ignition detection means 3 detects the conduction of the ignition 31, and weakens the holding of the holding mechanism to enable releasing of the stepping-down attitude of the brake pedal 11.SELECTED DRAWING: Figure 1

    【課題】運転手が離れた際にいたずらによってパーキングブレーキの作動状態が解除されない足踏み式パーキングブレーキ装置を提供する。【解決手段】イグニッション31の導通を検出するイグニッション検出手段3と、パーキングブレーキの作動を検出するプッシュスイッチ2と、ブレーキペダル11の踏込姿勢を保持する保持機構と、作動により前記保持機構による保持を弱めてブレーキペダル11の踏込姿勢を解除可能にするアシスト機構と、イグニッション検出手段3及びプッシュスイッチ2からの検出信号を受けてアシスト機構に制御信号を送信する制御機構4とを備えてなり、アシスト機構は、プッシュスイッチ2がパーキングブレーキの作動を検出し、かつイグニッション検出手段3がイグニッション31の導通を検出すれば作動し、保持機構による保持を弱めてブレーキペダル11の踏込姿勢を解除可能にする。【選択図】図1


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    Title :

    FOOT-OPERATED PARKING BRAKE DEVICE


    Additional title:

    足踏み式パーキングブレーキ装置


    Contributors:
    TAKAO JUNKO (author) / MIZUSAKI TAKAO (author) / NAKANISHI DAISUKE (author) / ARAKI KOJI (author) / HARUTA YUYA (author)

    Publication date :

    2016-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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