Patent · US Active

Leaf spring latch

US11419229B1 · kind B1 · utility

5Cited by

12References

16Claims

0Family size

Assignee

ZT GROUP INT'L, INC. · US

Inventors

Chen An · Bergenfield, US
Maheshkumar Varrey · Secaucus, US
Zichun Song · Tangshan City, CN

Key dates

Filing date	May 8, 2019
Grant date	Aug 16, 2022
Priority date	—
Expiry date	Oct 11, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH05K7/1487
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A latch includes a housing, a leaf spring, a tooth, and an actuator. Motion of the actuator against the leaf spring causes the leaf spring to deform and the tooth to extend from the housing to engage a keeper.

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