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.)
Industrias Plasticas Espanolas SA
Original Assignee
Industrias Plasticas Espanolas SA
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 Industrias Plasticas Espanolas SAfiledCriticalIndustrias Plasticas Espanolas SA
Priority to ES1969147827UpriorityCriticalpatent/ES147827Y/en
Publication of ES147827UpublicationCriticalpatent/ES147827U/en
Application grantedgrantedCritical
Publication of ES147827YpublicationCriticalpatent/ES147827Y/en
Cover for thermally insulated containers, characterized in that it comprises a hollow body arranged to fit snugly inside the neck of the container in question, whose body is opened by its upper base, which is closed by means of an independent piece, press fitted, forming a closed enclosure, in which a filling of insulating spongy material is housed, a ring having been provided on said body, constituted by an independent piece arranged to adapt to the external thread provided in the neck of the container and equipped of an internal upper flange, in which the referred body fits tightly, up to the limit position determined by an upper flange provided therein, ensuring the tightness of fit between the ring and the main body and between braised elements and the neck of the container, by means of an elastic washer, which bears against the lower surface of the said flange and which, a when the closure is made, it is deformed by the upper edge of the indicated neck. (Machine-translation by Google Translate, not legally binding)
ES1969147827U1969-04-111969-04-11
LID FOR THERMICALLY INSULATED CONTAINERS.
ExpiredES147827Y
(en)