Plastic clip
US5228816A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 17, 1992 |
| Grant date | Jul 20, 1993 |
| Priority date | — |
| Expiry date | Jul 17, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/309
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A plastic clip for the blind fastening of soft-elastic rubber mats on carrier plates. The clip consists of two spreading fingers (1, 1') which can be pushed through a fastening hole (10) in a mat (5), and of two stem halves (2, 2'), joined at right angles to the fingers, and which, in the state in which the clip is supplied, project outwards and are pivotally joined to one another by a flexible web (4). To mount the clip, the spreading fingers lying adjacent each other are first pushed into the hole in the mat and are then bent apart by pivoting the two stem halves together. The two stem halves now forming one complete stem are then pressed into a hole (11) in a carrier plate (6) and anchored in the hole by the protrusion (7, 7') on the stems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.