To provide a dolly provided with caster units with brakes of which caster units can be controlled without using a hand and/or a foot for operation.SOLUTION: Caster units with brakes in accordance with the present invention comprises: a front side wheel axis 3 installed on base sheets 2 respectively arranged at two front positions; and a rear side wheel axis 5 installed on base sheets 4 respectively arranged at two rear positions. Each of the base sheets 2, 4 is provided with a universal caster 6, and each of the front side wheel axis 3 and the rear side wheel axis 5 is provided with a brake body 7. The front side wheel axis 3 and the rear side wheel axis 5 is connected through the connection controlling axis 8, wherein braking is released through separating the brake body 7 from the universal caster 6 when the connection controlling axis 8 is pushed-up. When returning the connection controlling axis 8, the brake body 7 abuts the universal caster 6 to brake its rotation or turning. It is applicable to brake the rotation or turning of the universal caster 6 when the connection controlling axis 8 is pushed up, and to release it when the connection controlling axis 8 returned. A dolly in accordance with the present invention is provided with caster units 1 with brakes arranged on a loading deck 15.SELECTED DRAWING: Figure 1

    【課題】手や足で操作することなくキャスタを規制できるようにする。【解決手段】本発明のブレーキ付きキャスタユニットは、前方二カ所に配置された台座2に前方側回転軸3が架設され、後方二カ所に配置された台座4に後方側回転軸5が架設されている。台座2,4には自在キャスタ6が設けられ、前方側回転軸3及び後方側回転軸5にはブレーキ体7が設けられている。前方側回転軸3及び後方側回転軸5は連結操作軸8で連結され、連結操作軸8が押し上げられるとブレーキ体7が自在キャスタ6から離れてその規制が解除される。連結操作軸8が復帰するとブレーキ体7が自在キャスタ6に当接してその回転及び旋回が規制される。連結操作軸8が押し上げられると自在キャスタ6の回転及び旋回が規制され、連結操作軸8が復帰すると規制が解除されるようにしてもよい。本発明の運搬台車は、荷台15にブレーキ付きキャスタユニット1が取り付けられたものである。【選択図】図1


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    Title :

    CASTER UNIT WITH BRAKE AND DOLLY THEREWITH


    Additional title:

    ブレーキ付きキャスタユニットとそれを備えた運搬台車


    Contributors:
    KANBE EIJI (author)

    Publication date :

    2019-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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