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 while it is wrapped around a living body. The belt member is, for example, a belt-like member attached to a device for acquiring biosignals such as electroencephalograms, cerebral blood flow, brain magnetic fields, blood flow, and heart rate, or a device for stimulating a living body using electricity, magnetism, ultrasound, or the like. The belt member is fitted with components for acquiring biosignals, such as measurement sensors and biostimulation elements. As shown in Reference Figure 1, which illustrates the usage state, the article is attached to a predetermined position on the frame using the clamp portion of the article. As shown in Reference Figure 2, which also illustrates the usage state, the belt is inserted through the belt loop of the belt fastening portion, the belt is folded and turned over, and the turned over portion is fastened to the clip of the belt fastening portion, thereby fastening the belt member diagonally to the frame.

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