PROBLEM TO BE SOLVED: To provide a snow removal cover for a pantagraph, to be used by mounting on a pantagraph of a railway vehicle for preventing malfunction by snowfall.SOLUTION: A snow removal cover 100 for a pantagraph can be easily mounted on a pantagraph 1 due to that an engaging member 30 is engaged with the other end side of a collector shoe 6 by expanding a sheet member 10 onto the collector shoe 6 toward the other end side of the collector shoe 6 in a state of mounting a mounting member 20 on one end side of the collector shoe 6. Since the engaging member 30 is elastically deformed, and the engagement is released by pulling a cord-like member 40 of the snow removal cover 100 for the pantagraph, mounted on the pantagraph 1 to a mounting member 20 side, the sheet member 10 can be drawn to one end side of the collector shoe 6 by continuously pulling the cord-like member 40. Thus, the snow removal cover 100 for the pantagraph can be easily removed from the pantagraph 1 like dropping down from a roof of a railway vehicle together with snow accumulated on the sheet member 10 so as to prevent malfunction by snowfall.SELECTED DRAWING: Figure 1

    【課題】降雪による動作不良を防ぐために、鉄道車両のパンタグラフに取り付けて使用するパンタグラフ用除雪カバーを実現する。【解決手段】取付部材20を集電舟6の一端側に取り付けた状態で集電舟6の他端側に向けてシート部材10を集電舟6上に展開すれば係合部材30が集電舟6の他端側に係合されるので、パンタグラフ1にパンタグラフ用除雪カバー100を容易に取り付けることができる。またパンタグラフ1に取り付けたパンタグラフ用除雪カバー100の紐状部材40を取付部材20側に引くと、係合部材30が弾性変形しその係合が解除されるので続けて紐状部材40を引っ張れば、シート部材10を集電舟6の一端側に引き寄せることができ、そのパンタグラフ用除雪カバー100をシート部材10上に積もった雪とともに鉄道車両の屋根から下に落すように、パンタグラフ1から容易に取り外すことができる。こうして降雪による動作不良を防ぐことができる。【選択図】図1


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    Title :

    SNOW REMOVAL COVER FOR PANTAGRAPH


    Additional title:

    パンタグラフ用除雪カバー


    Contributors:

    Publication date :

    2018-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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