Adjustable range finder

The utility model relates to the technical field of range finders, in particular to an adjustable range finder which comprises a support and a measuring instrument, the inner wall of the support is slidably connected with a movable rod, the upper end of the movable rod is rotatably connected with a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SONG YONGBING
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 MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL ENGINEERING PHYSICS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of range finders, in particular to an adjustable range finder which comprises a support and a measuring instrument, the inner wall of the support is slidably connected with a movable rod, the upper end of the movable rod is rotatably connected with a rotary table, the upper surface of the rotary table is fixedly connected with the measuring instrument, and the measuring instrument is fixedly connected with the support. An eyepiece is installed on one side of the measuring instrument, an objective lens is installed on the other side of the measuring instrument, four supporting plates are installed on the lower surface of the support, a protection device is arranged on the upper surface of the measuring instrument and comprises a fixing block, the fixing block is fixedly connected to the upper surface of the measuring instrument, and the fixing block is fixedly connected to the upper surface of the measuring instrument. A sliding hole is formed in the upper surfa