Calendar closing tool

Abstract

The article related to this design is a calendar fastener. By sandwiching a calendar sheet in the clamping part formed by folding the calendar fastener and arranging rubber bands on the calendar fastener so as to hook them in both rubber band receiving grooves, the calendar sheet can be fastened. This calendar fastener can also be installed on a wall by hooking the calendar fastener on a hook provided on the wall through a hanging string passed through the hanging string passage opening.

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