Key with built-in transmitting element
US6164101A · kind A · utility
19Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 1997 |
| Grant date | Dec 26, 2000 |
| Priority date | — |
| Expiry date | Nov 26, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/7876
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A container made from a hard synthetic resin is provided on a key body (12). A container half (26) and the other container half (27) of the container (16) are attached to a key body (12) and a transmitting element (18) is secured to the container halves (26) and (27) in a sealed condition. A soft resin outer skin is molded on the outer surfaces of the key body (12) and the resin container (16). Heat and pressure during the molding of the resin outer skin are received by the resin container (16) so that the transmitting element 18 therein is protected therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.