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.)
Hijos De Vicente Chillida S L
Original Assignee
Hijos De Vicente Chillida S L
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 Hijos De Vicente Chillida S LfiledCriticalHijos De Vicente Chillida S L
Priority to ES1975211384UpriorityCriticalpatent/ES211384Y/en
Publication of ES211384UpublicationCriticalpatent/ES211384U/en
Application grantedgrantedCritical
Publication of ES211384YpublicationCriticalpatent/ES211384Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Precinct closure for suction of flows, which is essentially characterized by being constituted by a crushed prismatic body, obtained in permanently deformable material, such as, for example, lead, whose body has a lateral prolongation for indications or references, presents four longitudinal and aligned longitudinal perforations and is provided with a punch in prolongation of one of its ends, being associated with a resistant thread, which is passed through its perforations so that it compose a double strangleable loop, by the punch part, and, optionally, with a conical expansion spring, which supports its smaller diameter end on the same part of the body, wrapping the mouths of the two central perforations and the punch. (Machine-translation by Google Translate, not legally binding)
ES1975211384U1975-04-091975-04-09
SEAL CLOSURE FOR FLOW BAGS.
ExpiredES211384Y
(en)