PROBLEM TO BE SOLVED: To provide a six-wheel carriage for use in picking in which a step is stored behind the carriage so as not to interfere with a worker during traveling of the carriage.SOLUTION: A six-wheel carriage 100 with a retractable step has a pair of lock wheels 51 at a lower surface of a base plate 34 and in the middle section of a longitudinal direction, and a pair of turnable free wheels 52 at the lower surface of the base plate and in longitudinal direction of the lock wheel, respectively. Frames 31 are mounted in the front-rear edge sides of the base plate, respectively. A step 200 has an upper stage step board 121, a lower stage step board 122, a pair of supporting legs 123 for linking these upper stage step board and lower stage step board and disposed to the left or right, and link mechanisms 131, 132. The step is provided at the rear end side of the carriage so as to be folded and stored. When the step is not used, the upper stage step board and the lower stage step board are positioned substantially vertically, and are brought into a storage state. When the step is used, the upper stage step board and the lower stage step board are brought into a substantially horizontal state, and are extended in the rear side of the carriage.SELECTED DRAWING: Figure 4

    【課題】ピッキングに使用する6輪台車において、ステップを台車走行時には作業者の邪魔にならないよう台車の後方に格納する。【解決手段】格納式ステップを備える6輪台車100は、ベース板34の下面であって前後方向の中間部に一対の固定輪51を、ベース板の下面であって固定輪の前後方向に各一対の旋回自在な自由輪52をそれぞれ有している。ベース板の前後端側にフレーム31をそれぞれ取り付ける。上段踏板121と下段踏板122とこれら上段踏板と下段踏板とを連接し左右に配置される一対の支持脚123とリンク機構131,132とをステップ200が有する。ステップは、台車の後端側に折り畳んで格納可能に設けられ、ステップの不使用時には、上段踏板および下段踏板がほぼ垂直に位置して格納状態となり、ステップを使用するときは、上段踏板および下段踏板がほぼ水平状態となって台車の後方側に伸びている。【選択図】図4


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SIX-WHEEL CARRIAGE WITH RETRACTABLE STEP


    Weitere Titelangaben:

    格納式ステップを備えた6輪台車


    Beteiligte:

    Erscheinungsdatum :

    2016-03-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen



    RETRACTABLE FURNITURE CARRIAGE

    SARTOR DAVE / WEIS ERIC | Europäisches Patentamt | 2022

    Freier Zugriff

    RETRACTABLE FURNITURE CARRIAGE

    SARTOR DAVE / WEIS ERIC | Europäisches Patentamt | 2022

    Freier Zugriff

    Retractable furniture carriage

    SARTOR DAVE / WEIS ERIC | Europäisches Patentamt | 2024

    Freier Zugriff

    RETRACTABLE STEP FOR VEHICLE WHEEL WELL

    BAILIE WILLIAM | Europäisches Patentamt | 2022

    Freier Zugriff

    RETRACTABLE STEP FOR VEHICLE WHEEL WELL

    BAILIE WILLIAM | Europäisches Patentamt | 2020

    Freier Zugriff