Patent · US Active

Latch apparatus

US11492827B1 · kind B1 · utility

0Cited by

125References

14Claims

0Family size

Assignee

Carlson Pet Products, Inc. · US

Inventors

Mark A. Flannery · Longboat Key, US
Brian G. Linehan · Saint Paul, US

Key dates

Filing date	Sep 14, 2019
Grant date	Nov 8, 2022
Priority date	—
Expiry date	Sep 23, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T292/68
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A wire crate latch apparatus having, in a first embodiment, a pivoting member that is continually drawn to a closed position by gravity and that is deflected into a catch when the door having the pivoting member is swung closed. The latch apparatus further includes upper and lower stops to contain a distal end of the pivoting member and to hold the distal end in the position to hit an oblique portion of the catch when the door is closed. In a second embodiment, a sliding latch apparatus is deflected by a catch and is relatively inaccessible from inside of the wire crate by back plates on the latch and catch.

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