One piece key identification cover
US4403487A · kind A · utility
Inventor
Key dates
| Filing date | Oct 2, 1981 |
| Grant date | Sep 13, 1983 |
| Priority date | — |
| Expiry date | Oct 2, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/873
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A one piece key identification cover including a hollow body of resilient deformable material and having a flat top portion connected to a flat bottom portion by opposed sidewalls. The end portion of the body is restricted with an opening communicating with the interior of the hollow body and through which a portion of a key is extended outwardly of the body. The flat top portion has a slit formed therethrough and through which a key is forced into the body member with the narrow portion of a key extended outwardly through the restricted opening portion and the remaining head portion of the key within the body against displacement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.