Shock absorbing disconnect latch for drawer slides
US5542759A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 27, 1995 |
| Grant date | Aug 6, 1996 |
| Priority date | — |
| Expiry date | Apr 27, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2210/0059
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A disconnect latch is provided for use with a drawer slide assembly of the type including an elongated drawer member and a stopper for limiting longitudinal travel of the elongated drawer member. The disconnect latch includes the unitarily formed combination of a lever, a mounting section for non-pivotally coupling the disconnect latch to the elongated drawer member, and a main body portion integral with the lever at one end thereof and with the mounting section at the opposite end thereof. The main body portion includes a stop surface for maintaining the elongated drawer member in a locked condition. A plurality of longitudinally spaced grooves is further included, each spanning the whole vertical height of the main body portion. The grooves facilitate the non-pivotal flexing of the disconnect latch so as to allow the stop surface to clear the locking member when downward pressure is applied to the lever, as well as to allow shock absorption during impact of the stop surface against the stopper.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.