Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES90218UpriorityCriticalpatent/ES90218Y/en
Publication of ES90218UpublicationCriticalpatent/ES90218U/en
Application grantedgrantedCritical
Publication of ES90218YpublicationCriticalpatent/ES90218Y/en
An improved fixed key, characterized essentially by being constituted by a laminated plane representing respectively on both sides, widened areas of curved projection and arranged in perfect symmetry in relation to its figure axis, these sectors are provided for the arrangement of shaped cavities. Hexagonal of various standard sizes for application on the corresponding heads of the nuts, the anterior part being presented in an open mouth, with a truncated hexagonal projection for the same purpose of rational application. (Machine-translation by Google Translate, not legally binding)