Parking enforcement system
US11110889B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jul 28, 2016 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Sep 26, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B77/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A parking enforcement system configured to impair the view of a driver through a windshield of a vehicle is provided. The parking enforcement system includes a plurality of covering assemblies. Each of the covering assemblies has one or more suction assemblies configured for placement against a windshield of a vehicle. A pump assembly is configured for pneumatic communication with the one or more suction assemblies. The pump assembly is configured to develop a partial vacuum between the suction assemblies and the windshield. A release assembly is configured for pneumatic communication with the one or more suction assemblies. The release assembly has a servo motor configured to actuate release of the suction assemblies from the windshield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.