Belt fastener

Abstract

This article is a belt fastener that is attached to a frame used to fasten a belt member attached to the frame in a state of being wound around a living body. The belt member is, for example, a belt-like member attached to a device for acquiring biosignals such as brain waves, cerebral blood flow, brain magnetic field, blood flow, and heart rate, or a device for stimulating a living body using electricity, magnetism, ultrasound, or the like. For example, a measurement sensor or a biostimulation element that serves as a member for acquiring a biosignal is attached to the belt member. As shown in Reference Figure 1, which explains the usage state, the article is attached to a predetermined position of the frame by the clamp part of this article, and as shown in Reference Figure 2, which explains the usage state, the belt is inserted through the belt loop of the belt fastening part, the belt is folded and turned over, and the turned over part is fixed to the clip of the belt fastening part.

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