Depository
US4665839A · kind A · utility
9Cited by
12References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 1985 |
| Grant date | May 19, 1987 |
| Priority date | — |
| Expiry date | Dec 13, 2005 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05G7/001
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Disclosed is a depository wherein the deposit envelope is conveyed in an enclosed carrier from a deposit opening along an attack resistant passage to a remote opening to a vault. There a wall of the carrier moves, relative to the carrier, to displace the deposit from the carrier into the vault. External access to the vault is protected by both the walls of the passage and the carrier, as well as by the vault walls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.