PROBLEM TO BE SOLVED: To provide a bicycle auxiliary wheel which can wipe shame by adding such an additional function as to gather refuses on a side walk to the auxiliary wheel and by performing social contribution and aims propagation of the auxiliary wheel for an adult in order to solve such a problem that the auxiliary wheel does not propagate because an aged person is ashamed of using the auxiliary wheel because it looks like an infant vehicle although the auxiliary wheel is efficient for tottering bicycle driving of the aged person.SOLUTION: A rod-like auxiliary wheel support 10 is fastened to a down tube 4 of a bicycle front part, an auxiliary wheel attachment stand 11 is attached to a support lower part hung down to the ground, further, free casters 12 are attached to both ends thereof and the auxiliary wheel which can support a heavy adult too is provided. When a dust pan 15 which creeps the ground is joined under the auxiliary wheel attachment stand 11 as additional function, the bicycle gathers small refuses such as fallen leaves while travelling. Further, when a foot-movable bellows pump 19 is attached onto the auxiliary wheel attachment stand 11 and a diver finds out a large refuge such as a paper flown by wind, the driver stops the bicycle, stands by one foot, treads the bellows pump 19 with the other foot up and down, and sucks and gathers the refuge (the claim 5).SELECTED DRAWING: Figure 5

    【課題】高齢者のふらふらする自転車運転には補助輪が有効だが、「幼児車のようで恥ずかしい」と普及しない。このため補助輪に歩道の塵を拾う付加機能を付けて、社会貢献で恥ずかしさを払拭し、大人用の補助輪の普及を目指す。【解決手段】棒状の補助輪支柱10を自転車前部のダウンチューブ4に固定し、地面へ垂らした支柱下部に補助輪取り付け台11を取り付け、さらにその両端にフリーキャスター12を付けると、重い大人も支える補助輪となる。付加機能として、この補助輪取り付け台11の下に地面を這う塵取り15を繋ぐと、自転車は走りながら落ち葉など小さな塵を拾う。さらに補助輪取り付け台11の上に足動の蛇腹ポンプ19を取り付けると、風に舞う紙など大きな塵を見つけると自転車を止めて片足立ちし、他方の足で蛇腹ポンプ19を上下に踏んでこれを吸い込んで拾う。(請求項5)【選択図】図5


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    Titel :

    BICYCLE AUXILIARY WHEEL


    Weitere Titelangaben:

    自転車補助輪


    Beteiligte:
    GOTO HIROSHI (Autor:in) / GOTO SHINYA (Autor:in) / GOTO RYOTA (Autor:in)

    Erscheinungsdatum :

    2016-06-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer



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