Patent ID: 6247230
Filing Date: 2001-06-19
Classification: H01R,Y10T

Abstract:
An impact tool head comprising:a support body block;at least one set of pressing blade pairs, each pressing blade pair having a first pressing blade having a pressing surface and a second pressing blade having a pressing surface;two cutting blade sets integrally molded in the body support block, each of the cutting blade sets having at least one cutting blade having a cutting end; anda body support block in which the pressing blade pairs and cutting blade sets are integrally molded such that each cutting end is operationally located relative to a pressing blade, the body support block further including a longitudinal groove formed between the first pressing blade and the second pressing blade of the pressing blade pairs to accommodate a multiple-wire cable residing in a longitudinal wire receptacle of a terminal block;wherein the pressing blade pairs are formed as single pieces connected by a breakable center portion formed therebetween such that after molding in the body support block, the breakable center portions reside in the longitudinal groove of the body support block so that they may then be removed to prevent electrical conduction between the first pressing blade and the second pressing blade of the pressing blade pairs.