Engineering is with survey and drawing tripod with drawing board

The utility model discloses an engineering is with survey and drawing tripod with drawing board in engineering measurement technology field, the terminal surface all is provided with the screw hole with the rear end face before the top right side of base, the base passes through assorted screw hole...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHU QIAOZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DECORATIVE ARTS 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 PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDEDFOR PERFORMING OPERATIONS PRESERVING PAINTINGS STANDS OR SUPPORTS SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTSOR FINISHES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an engineering is with survey and drawing tripod with drawing board in engineering measurement technology field, the terminal surface all is provided with the screw hole with the rear end face before the top right side of base, the base passes through assorted screw hole and fixing bolt swing joint drawing board, the top right side of drawing board is provided with thefixed strip, the spout has been seted up in the left side of fixed strip, the graphics primitive box passes through the hinge and rotates connection cover plate, set up the detachable drawing board through the top right side at the base, and the drawing board adopts two sets of bolt fastenings with the base, makes to be connected more stably between drawing board and the base, has been convenientfor draw simultaneously when observing, also can observe the drawing as a platform with the drawing board simultaneously, the inner chamber that has set up the base has set up instrument placing chamber, can dismantle the draw