The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2003
Filed:
Oct. 05, 2001
Yu-Jung Lu, Tu Cheng, TW;
Hanlong Ind. Co., Ltd., Taiwan, CN;
Abstract
A pair of pliers for connecting a telephone line connector. The pliers have a compression connecting block connected with a limiting pin inserted in a limiting hole preferably of a triangular shape on one handle of the pliers. The upper edge of the limiting hole has an abutting edge bevel relative to a push guiding edge of the limiting hole. When the abutting edge contacts and presses the limiting pin, the contact point therebetween is located next to the center of the limiting pin towards the direction of an action force such that the component force of a resisting force from the center of the limiting pin towards the contact point is at the same side as that of the action force. Thus, the horizontal component force of the action force can be reduced; and the abrasion that the horizontal force component may cause on the guiding groove can be reduced.