Supporting foot stool and supporting device

The utility model discloses a supporting foot stand and a supporting device. The supporting foot stand comprises a connecting base, a limiting sleeve and a main supporting foot. External threads are arranged on the surface of the connecting seat; internal threads are arranged on the inner surface of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIA MEIHUA, LING HONGJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a supporting foot stand and a supporting device. The supporting foot stand comprises a connecting base, a limiting sleeve and a main supporting foot. External threads are arranged on the surface of the connecting seat; internal threads are arranged on the inner surface of the limiting sleeve, and the limiting sleeve sleeves the connecting seat in a threaded connection manner; and the main supporting leg is rotationally connected with the connecting seat. Wherein the limiting sleeve rotates towards the direction of the main supporting leg so as to stop the unfolded main supporting leg and limit the unfolding angle of the main supporting leg. According to the supporting foot stand, the limiting sleeve is in threaded connection with the connecting base, the opening angle of the main supporting foot can be adjusted at will between the complete folding angle and the maximum opening angle, the opening angle of the main supporting foot can be adjusted according to the space occupation req