Patent attributes
A stapling device for binding an article having a hole structure with a stapling medium having a loop structure corresponding to the hole structure is provided. The stapling device includes a supporting portion, a movable portion and a transmission portion. The supporting portion is used for holding the stapling medium. The movable portion is disposed adjacent to the supporting portion and moved in a first direction to sustain against the loop structure and in a second direction to prop open the loop structure after the stapling medium is held by the supporting portion, thereby allowing the open loop structure to hook in the hole structure of the article. The transmission portion is coupled to the movable portion, and transmits the movable portion to move in the first direction and the second direction in response to a force exerted thereon.