PROBLEM TO BE SOLVED: To provide an auxiliary wheel for adults, to which a road cleaning function as a social contribution is added so that the attachment of the auxiliary wheel, which is desirable for senior people traveling on a bicycle to avoid unsteady travel, is promoted and people do not think auxiliary wheels are for children only and adults who use auxiliary wheels are seen as queer.SOLUTION: Under an L-shaped support rod 3 of an auxiliary wheel 1 of a bicycle, a rectangular dust box 4 is attached with a dust entrance port 6 formed by making an opening on a surface in the bicycle travel direction. Shaft holes 19 are provided on the left and right side surfaces of the dust entrance port 6, and a roller shaft 10 that rotates around is inserted into them with each of ends projected. Rollers 9 are attached to both ends of the roller shaft 10, and a plurality of brooms 12 that rotates around are attached to the central part of the shaft, respectively, so that dusts on a sidewalk are collected into the dust box 4 by rotating the rollers 9 and the brooms 12 simultaneously while the bicycle travels and the rollers 9 come into contact with the ground.

    【課題】 齢と共に脚力が落ち、ふらふらする老年層の自転車走行には補助輪をつけることが望ましいが普及しない。その理由は「補助輪は幼児向けで、大人がすると奇異にみられる」にある。そのためこの発明は、補助輪に歩道清掃という社会貢献的機能を追加し、人々に感謝こそされ奇異になど見られない「大人の補助輪」をつくる。【解決手段】 自転車の補助輪1のL字形支柱3の下に、長方体の塵取り箱4を装着し、自転車走行方向面を開口して塵取り入れ口6を形成する。塵取り入れ口6の左右の面に軸穴19を設け、ここに周回転するローラーシャフト10を、頭を出して渡す。ローラーシャフト10の両方の頭にローラー9を、中央部に周回転する複数の箒12を、各々装着すると、自転車に乗ってローラー9が地面に触れると、ローラー9と箒12が同回転し歩道の塵を塵取り箱4入れていく。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    AUXILIARY WHEEL FOR BICYCLE


    Additional title:

    自転車の補助輪


    Contributors:
    GOTO HIROSHI (author) / GOTO SHINYA (author) / GOTO RYOTA (author)

    Publication date :

    2015-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer



    BICYCLE AUXILIARY WHEEL

    GOTO HIROSHI / GOTO SHINYA / GOTO RYOTA | European Patent Office | 2016

    Free access

    bicycle auxiliary wheel

    KANG MIN JAE | European Patent Office | 2023

    Free access

    AUXILIARY WHEEL DEVICE FOR BICYCLE

    KANO KIMIYA | European Patent Office | 2018

    Free access

    AUXILIARY WHEEL STRUCTURE FOR BICYCLE

    YABUKI YUTO / KAMISAKA TORU / FUKUOKA TSUBASA et al. | European Patent Office | 2019

    Free access

    AUXILIARY WHEEL MECHANISM OF BICYCLE

    INOUE KAZUYOSHI | European Patent Office | 2021

    Free access