PROBLEM TO BE SOLVED: To improve loading and unloading workability of a heavy object and further provide a measure for expanding the application, when using a conventional hand-push carriage.SOLUTION: In a hand-push carriage including a load-carrying platform 1 and a main wheel 2 which is arranged under the load-carrying platform 1 and mounted at both ends of a shaft, an auxiliary wheel support leg 4 is rotatably mounted at a front end of the load-carrying platform 1. Thereby, an auxiliary wheel 3 can be lifted and lowered, and the auxiliary wheel 3 is lifted and lowered by a rod 7 for an auxiliary wheel support leg operation. With such a structure, the front end of the load-carrying platform 1 can be tilted until the front end comes into contact with a floor or the ground surface in a non-use state of the auxiliary wheel 3, thereby improving loading and unloading workability of a heavy object. Further, the hand-push carriage can be used in the same way as a normal carriage in a use state of the auxiliary wheel 3. For example, a legless chair is mounted, thereby enabling the use of the hand-push carriage when transporting a person in need of care in emergency.SELECTED DRAWING: Figure 1

    【課題】 従来の手押し台車を使用する際の、重量物の積み降ろしの作業性向上、さらには用途拡大への対処策を提供する。【解決手段】 荷台1と荷台1の下に配された、軸の両端に取り付けられた主車輪2有する手押し台車の、荷台1の前端に、補助車輪支持脚4を回動可能に取り付ける。これによって補助車輪を上げ下げ可能とし、補助車輪3の上げ下げは、補助車輪支持脚操作用ロッド7によって行う。このような構造とすることで、補助車輪3の非使用状態においては、荷台1の前端が、床また地面に接触するまで傾けることができるので重量物の積み下ろしの作業性が向上し、補助車輪3の使用状態においては、通常の台車と同様に使用可能となり、例えば、座椅子を取り付けることで、緊急時の要介護者の搬送などに使用可能となる。【選択図】図1


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    Title :

    HAND-PUSH CARRIAGE


    Additional title:

    手押し台車


    Contributors:

    Publication date :

    2016-03-17


    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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