PROBLEM TO BE SOLVED: To provide a centrifugal force brake device capable of adjusting brake force imparted to a wheel at a wide range, and facilitating manufacturing and maintenance, and provide a hand-operated propulsion vehicle.SOLUTION: A centrifugal force brake device includes: a main shaft 13 held to a stationary part; a brake arm 12 arranged coaxially with the main shaft 13; a brake drum 23 arranged coaxially with the main shaft 13 and the brake arm 12; and a speed increase mechanism increasing the rotational speed of a mover part (wheel 5) and transmitting the rotation to the brake arm 12. In the centrifugal force brake device, plural brake shoe units 21A, 21B, 21C are installed in the arm brake 12 so as to be slidable in the radial direction of the brake arm 12.SELECTED DRAWING: Figure 1

    【課題】車輪に付与されるブレーキ力を広範囲に調整でき、しかも製造やメンテナンスが容易な遠心力ブレーキ装置及びこれを備えた手動推進車両を提供する。【解決手段】固定部に保持された主軸13と、主軸13と同心に配置されたブレーキアーム12と、主軸13及びブレーキアーム12と同心に配置されたブレーキドラム23と、原動部(車輪5)の回転を増速してブレーキアーム12に伝達する増速機構と、を備えた遠心力ブレーキ装置において、ブレーキアーム12の径方向に摺動自在であるように、複数のブレーキシューユニット21A、21B、21Cをブレーキアーム12に設置する。【選択図】図1


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    Title :

    CENTRIFUGAL FORCE BRAKE DEVICE AND HAND-OPERATED PROPULSION VEHICLE


    Additional title:

    遠心力ブレーキ装置及びこれを備えた手動推進車両


    Contributors:

    Publication date :

    2016-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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