Scissor mechanism for a latch assembly
US7377557B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | May 27, 2008 |
| Priority date | — |
| Expiry date | Mar 8, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/03
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A scissor apparatus for a latch assembly, which includes a spring comprising a plurality of fingers for controlling the motion one or more sliders associated with the latch assembly, and wherein the spring comprises a spring control independent of the actuation of such sliders. The fingers are generally integrated with the spring. Such a one-piece spring can be implemented as a stamped component with 2-off, 3-off or 6-off fingers to control the motion of the sliders. The stamped spring can clip onto existing latch assembly components in order to promote retention, and overcome friction with the latch assembly and return the sliders to a neutral position thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.