Patent · US Active

Handle-actuated sliding door lock actuation assemblies

US9885200B2 · kind B2 · utility

1Cited by

107References

18Claims

0Family size

Assignee

Amesbury Group, Inc. · US

Inventors

Bruce Hagemeyer · Pella, US
Tracy Lammers · Sioux Falls, US
Dan Raap · Hartford, US
Gary E. Tagtow · Sioux Falls, US
Tim Eggebraaten · Sioux Falls, US

Key dates

Filing date	Jun 18, 2013
Grant date	Feb 6, 2018
Priority date	—
Expiry date	Sep 10, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T292/57
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A lock actuation assembly includes an escutcheon and a handle having a first end pivotably connected to the escutcheon at an interface. A link arm is pivotably mounted in the escutcheon and also comprises a first end. A projection is engaged with the first end of the handle and the first end of the link arm. A cam located in the escutcheon is rotatably engaged with a second end of the link arm. The cam includes a tailpiece adapted for engagement with a locking mechanism.

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