Patent · US Active

Double jointed door hinge

US11898390B2 · kind B2 · utility

0Cited by

16References

24Claims

0Family size

Assignee

LIFETIME PRODUCTS, INC. · US

Inventors

Paul Branch · Layton, US
Clarissa Mae Stuart · Layton, US
Neil Watson · Layton, US
Kenneth W. Taylor

Key dates

Filing date	Mar 31, 2020
Grant date	Feb 13, 2024
Priority date	—
Expiry date	Mar 31, 2040

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2900/142
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

In one example, a double jointed hinge connects a blow molded plastic door and a blow molded plastic wall panel. The double jointed hinge includes a first hinge element that defines a first axis of rotation, and the first hinge element is connected to the blow molded plastic wall panel, a second hinge element that defines a second axis of rotation and is connected to the blow molded plastic door, and the second hinge element is spaced apart from the first hinge element, and a first link and a second link, the first link and the second link connecting the first hinge element to the second hinge element.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.