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W Thiel Alfons
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W Thiel Alfons
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Application filed by W Thiel AlfonsfiledCriticalW Thiel Alfons
Priority to ES1967135637UpriorityCriticalpatent/ES135637Y/en
Publication of ES135637UpublicationCriticalpatent/ES135637U/en
Application grantedgrantedCritical
Publication of ES135637YpublicationCriticalpatent/ES135637Y/en
Replaceable cup-holder assembly, of the type consisting of a cup or vessel element to be used only once, made by stuffing a thin-walled plastic sheet, which from its essentially flat bottom widens conically towards above and above the bottom shows a neck directed towards the inside of the element, and a cup holder to be used repeatedly, surrounding the cup element, which inside carries essentially rigid fastening elements for the cup element, which they are developed and arranged to fit under elastic deformation in the wall of the cup element, characterized in that an annular wall area of the cup element, above its bottom, develops as a clamping and snap-fit device, which it widens from the bottom of the cup element upwards to a zone of greater section and from there it tapers upwards passing essentially in the form nica until the neck that collects the fastening elements of the cup holder, this fastening device has been developed and fits in the form of elastic push button in circumferential direction by ribs distributed on the circumference and extending essentially in axial direction. (Machine-translation by Google Translate, not legally binding)