摘要 |
A paper punch includes a base having a protrusion on a top thereof and three passages are defined vertically through the protrusion. Each of the passages has a punch head assembly received therein. A gap is defined between the protrusion and the top of the base. A handle has a groove defined therethrough and an index member is movably engaged with the groove so that the index member can be moved to a position above the chosen punch head assembly which is moved downward to punch papers in the gap by pivoting the handle.
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