Telephone crutch
The invention discloses a telephone crutch. The crutch comprises a handle, the handle is internally provided with a landline telephone, a storage battery and a groove in a charging device, the outsideof the handle is vertically downwardly provided with a cylinder, a crutch rod is of a cavity structu...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention discloses a telephone crutch. The crutch comprises a handle, the handle is internally provided with a landline telephone, a storage battery and a groove in a charging device, the outsideof the handle is vertically downwardly provided with a cylinder, a crutch rod is of a cavity structure, pin holes in inserting connection with pin shafts are formed in both ends of the crutch rod, atelescopic rod is nested in the cavity structure of the crutch rod, and is fixedly connected with the crutch rod through the pin shafts, the lower end portion of the telescopic rod is provided with apressure charging device, the lower end of the telescopic rod is provided with a circular rubber chassis, a buffer spring is arranged on the crutch rod, a rubber anti-slip layer is arranged on the outside of the handle, an end cap is hinged to the handle and fixed by a snap, and the pressure charging device is connected to the storage battery through a wire. The crutch has simple structure, low cost and convenient carrying. |
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