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:
May. 04, 1993
Filed:
Jun. 02, 1992
Applicant:
Inventor:
Gregory Fossella, Osterville, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
81 632 ; 81128 ; 81 584 ;
Abstract
An adjustable wrench having a housing with a handle and having a plurality of jaws that extend out the bottom of the housing and move radially with respect to one another. The housing contains a control disk which may be locked to the housing to prevent the jaws from turning with respect to the housing. A jaw adjusting disk is disposed beneath the control disk and extends out the bottom of the housing. The adjusting disk contains cams that open and close the jaws depending upon the direction of rotation of the adjusting disk.