PROBLEM TO BE SOLVED: To provide a two front-wheel fixing mechanism of a tricycle with two front wheels which can easily park a heavy tricycle with two front wheels.SOLUTION: A two front-wheel fixing mechanism 20 of a tricycle 10 with two front wheels comprises a steering shaft fixing part 7 for fixing a steering shaft 1b inserted into a head pipe 1c and fitted with handlebars 1a, 1aa; a tilting arm 4 extending horizontally between two front wheels 2A, 2B for tilting the two front wheels 2A, 2B; a tilting arm fixing part 8a for fixing the tilting arm 4; and a lock part 6 connected to both a steering wire 9c extending from the steering shaft fixing part 7 and a tilting arm wire 9d extending from the tilting arm fixing part 8a. The two front-wheel fixing mechanism fixes the steering shaft 1b and the tilting arm 4 when the steering shaft fixing part 7 and the tilting arm fixing part 8a are actuated by operating the lock part 6.SELECTED DRAWING: Figure 1

    【課題】重量のある前二輪型三輪車の駐輪を容易におこなうことのできる前二輪型三輪車の前二輪固定機構を提供する。【解決手段】ヘッドパイプ1cに挿通されてハンドル1a、1aaが取り付けられたステアリング軸1bを固定するステアリング軸固定部7と、前二輪2A,2B間で水平に延びて前二輪2A,2Bを傾動させる傾動アーム4と、傾動アーム4を固定する傾動アーム固定部8aと、ステアリング軸固定部7から延びるステアリングワイヤ9cと傾動アーム固定部8aから延びる傾動アームワイヤ9dの双方が通じるロック部6と、からなり、ロック部6を操作した際にステアリング軸固定部7と傾動アーム固定部8aが作動してステアリング軸1bと傾動アーム4を固定する前二輪型三輪車10の前二輪固定機構20である。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    TWO FRONT-WHEEL FIXING MECHANISM OF TRICYCLE WITH TWO FRONT WHEELS


    Additional title:

    前二輪型三輪車の前二輪固定機構


    Contributors:
    ABE AKIO (author)

    Publication date :

    2017-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62H CYCLE STANDS , Fahrrad- oder Motorradständer



    STEERING SHAFT FIXING MECHANISM OF TRICYCLE WITH TWO FRONT WHEELS

    ABE AKIO | European Patent Office | 2017

    Free access

    Tricycle with two front wheels

    HUA RUIDONG / HUA FANG | European Patent Office | 2015

    Free access

    FRONT-WHEEL SUSPENSION MECHANISM AND TRICYCLE

    FUJII MITSURU / IHARA KEIKO | European Patent Office | 2022

    Free access

    FRONT TWO-WHEEL TRICYCLE

    MIZUNO TAKAMASA | European Patent Office | 2022

    Free access

    FRONT TWO-WHEEL TRICYCLE

    MIZUNO TAKAMASA / HIRAMATSU MASAO | European Patent Office | 2022

    Free access