Belt fasteners

Abstract

This product is a belt fastener that is attached to a frame and used to secure a belt component attached to the frame to a living body while it is wrapped around the body. The belt component is, for example, a belt-shaped component attached to a device for acquiring biological signals such as electroencephalograms, cerebral blood flow, brain magnetic fields, blood flow, and heart rate, or to a device that stimulates a living body using electricity, magnetism, ultrasound, etc. The belt component is fitted with components for acquiring biological signals, such as measuring sensors and biostimulation elements. As shown in Reference Figure 1 illustrating the state of use, this product is attached to a predetermined position on the frame using the clamp portion of this product. As shown in Reference Figure 2 illustrating the state of use, belt 1 and belt 2 are inserted through the two belt loops of the belt fastening portion, belt 1 is folded and reversed so as to wrap around belt 2, and the reversed portion is fixed to the slit of the belt fastening portion as shown in Reference Figure 3 illustrating the state of use.

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