The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Nov. 05, 2020
Abc Transfer, Tours, FR;
Julien Felix, Vendome, FR;
Jean-Luc Schneider, Saint Firmin des Pres, FR;
Thierry Girard, Paris, FR;
ABC TRANSFER, Tours, FR;
Abstract
The invention relates to a device for sealed transfer between two enclosed volumes, comprising a first flange and a second flange () which define a passage opening into the enclosed volumes and can be secured to each other by a first bayonet connection, a first door and a second door () which close off the passage openings and can be secured to each other by a second bayonet connection, the first door () being hingedly mounted on the first flange () by means of a hinge () comprising a hinge pin, characterized in that the device comprises an external manual control lever () which is secured to a rotary pin penetrating the first flange () and which is coupled to the hinge pin in such a way that the actuation of the control lever () drives the hinge pin, thus opening or closing the first door ().