Blinder for psychological experiments

The utility model relates to a blinder for psychological experiments. The blinder comprises two blinder frames, a head band, visor grooves, glass rings, a replaceable nose bridge, a visor and an adjusting device. The replaceable nose bridge is connected with the two blinder frames. The head band is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAI BAOQING, ZHAI XIUJUN, ZHANG GUANGLEI
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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