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.)
Textron Inc
Original Assignee
Textron Inc
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 Textron IncfiledCriticalTextron Inc
Priority to ES1973194802UpriorityCriticalpatent/ES194802Y/en
Publication of ES194802UpublicationCriticalpatent/ES194802U/en
Application grantedgrantedCritical
Publication of ES194802YpublicationCriticalpatent/ES194802Y/en
Zip fastener, of the type comprising a pair of belts provided with respective pluralities of fastening elements constituted by respective continuous filaments of thermoplastic material, and of respective upper portions, said pluralities of fastening elements being provided with respective terminal elements fixed to said upper portions, upper stop portions fixed to the upper portions of said belts at positions adjacent said end elements, and a sliding member mounted on said engaging elements and gear regulator therebetween from an open position to a position of closed, and vice versa, of the slide fastener, in whose closed position said sliding member, provided with a cuneiform portion, comes into contact with said upper stop portions, while said cuneiform portion is adjacent said end elements, characterized because said terminal elements they are of smaller size than the remaining coupling elements of said pluralities and thereby determine, in said closed position of the slide fastener, together with said upper stop portions, a space accommodating said cuneiform portion that prevents separation between yes of the upper portions of the tapes. (Machine-translation by Google Translate, not legally binding)
ES1973194802U1973-08-311973-08-31
ZIP CLOSURE.
ExpiredES194802Y
(en)
Improvements in the plastic terminal links for reinforced zipper closures with support tape. (Machine-translation by Google Translate, not legally binding)