Pliers for compression connecting a connector for a telephone line

A pair of pliers for compression connecting a connector for a. telephone line, said pair of compression connecting pliers is comprised of a pair of handles for holding by a user, a working section is provided near the joint of said handles, thereby, a working effect is obtained by compressing and clamping said handles;

• wherein, said working section has a compression connecting seat fixedly mounted on one of said handles, the other of said handles is mounted thereon with a compression connecting block, said compression connecting seat is provided on the main body thereof with a receiving seat to receive said connector, and with a guiding groove for guiding vertical inserting of said compression connecting block, said compression connecting block is connected with a limiting pin which is inserted in a limiting hole in said other handle, and said limiting hole is allocated bevelly and away both from said compression connecting seat and said pivot pin, so that the lower edge of said limiting hole is used to push said compression connecting block away from said receiving seat;
• said pliers are characterized by:
• said limiting hole is Generally of a triangular shape, the upper edge of said limiting hole is an abutting edge bevel relative to a push guiding edge thereof;
• so that when said abutting edge contacts and presses said limiting pin, the contact point between them is located beside the center of said limiting pin toward the direction where an action force directs to, thereby, the component force of a resisting force from said center of said limiting pin toward said contact point of said abutting edge with said limiting pin is at the same side as that of said action force;
• thereby, the horizontal component force of said action force is reduced, and a larger vertical force is obtained for compression connecting said compression connecting connector, thus the abrasion that said horizontal force component may make on said guiding groove is reduced.