Safety device for shears

专利名称：Safety device for shears发明人：Ching-Chen Yang申请号：US13517833申请日：20120614公开号：US08832945B2公开日：20140916

专利附图：

摘要：Tin snips includes two cutting blades intersecting each other for cutting and twohandles for activating the cutting of the two cutting blades. A safety device is disposed inthe tin snips for preventing the two cutting blades from opening. The safety deviceincludes a protrusion extending from an edge of one of the handles, a recess provided in

an edge of the handle having the protrusion, and a buckling element connected to theother of the handles. The buckling element includes two movable portions rotatable tocover a position where the two handles are drawn to a closed position, an engagingportion disposed between the two movable portions to cross the protrusion to engageinto the recess when the movable portions rotate, and a restricting portion connectedbetween the two movable portions and the engaging portion.

申请人：Ching-Chen Yang

地址：Taichung TW

国籍：TW

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