Rotary adjusting structure for double display screens of cash register

The utility model discloses a rotation adjusting structure for double display screens of a cash register, which belongs to the technical field of display screen adjustment and comprises a base and a lifting column casing, a sliding groove is arranged at the top end of the base, a nut block is slidab...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LIN GUISHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHECKING-DEVICES 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 PHYSICS REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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