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:
Mar. 01, 1977
Filed:
Sep. 30, 1975
Luis R Couto, Elizabeth, NJ (US);
Thomas & Betts Corporation, Elizabeth, NJ (US);
Abstract
The disclosure is directed to a hand tool of the pliers configuration having a set of crimping nests located in jaw members and having the expansion zones of the crimping nests overlap so as to permit placement of each of the nests closer to the optimum distance from the handle pivot. A visual indicator permits the operator to crimp terminals of different discrete sizes in a single one of the crimping nests and a hook member used to lock the handles in a closed position further provides discrete limits of crimping nest closure. A compression spring located in overlapping slots of the handle member provides a recessed means to rapidly open the handles when the hook member is released. Discretely sized insulation cutting edges located between the pivot and the handle free ends permits the edges to overlap one another and thus provide a complete cut about the wire periphery and provide a wedge to break through the uncut land of insulation.