Hole puncher

B - Operations – Transporting – 26 – F

Patent

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Details

B26F 1/14 (2006.01) B26F 1/02 (2006.01) B26F 1/04 (2006.01) B26F 1/32 (2006.01)

Patent

CA 2595194

A hole puncher has a base, multiple cutter brackets, multiple cutters, multiple springs, a linkage, an activating member and a handle. The base has two ends. The cutter brackets are mounted on the base, The cutters are mounted slidably through the cutter brackets. The linkage connects pivotally to one end of the base. The activating member connects pivotally to the linkage. The handle connects pivotally to the other end of the base and selectively pivots the linkage down. With the linkage and the activating member, the hole punch is effort- saving.

Une perforatrice pourvue d'une base, de plusieurs supports de couteaux, de plusieurs couteaux, de plusieurs ressorts, d'un maillon, d'un organe d'activation et d'une poignée. La base est munie de deux extrémités. Les supports des couteaux sont montés sur la base. Les couteaux sont montés par glissement à travers les supports des couteaux. Les maillons se raccordent par pivotement à l'une des deux extrémités de la base. L'organe d'activation se raccorde par pivotement à l'autre extrémité de la base et fait pivoter sélectivement le maillon vers le bas. Avec le maillon et l'organe d'activation, la perforatrice est facile à utiliser.

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