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:
Sep. 29, 2026
Filed:
Jun. 23, 2021
Dellner Couplers Ab, Falun, SE;
DELLNER COUPLERS AB, Falun, SE;
Abstract
An electrical coupler comprising a housing with an end opening, an insulation block arranged in the end opening, a lid having an open position and a closed position, an arm attached to the lid and to the housing, whereby attachment of the arm to the housing allows a rotation of the arm relative to the housing around a rotational axis, and optionally a series of arms connected to each other to allow one arm to rotate relative to a neighbouring arm. The lid further comprises a housing contact surface that contacts or is in close proximity to a lid contact surface of the housing, a reference line through the point of the lid contact surface furthest away from the base plane, and wherein a part of the housing contact surface crosses a reference plane closer to the base plane than the reference line is, as the lid is moved from the closed to the open position.