Motion picture theatre structure
US5822928A · kind A · utility
34Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1997 |
| Grant date | Oct 20, 1998 |
| Priority date | — |
| Expiry date | Feb 28, 2017 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H3/22
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A theatre designed to provide an intimate environment for an audience, particularly for watching 3-D motion pictures. The theatre has an auditorium with a sloped seating deck and audience entry/exit points on opposite sides, generally at an intermediate level of the deck. The entry/exit points are generally at ground level with the portion of the deck below those points in an excavated pit. A ground level lobby connects to the access points by aisles outwardly of opposite sides of the auditorium and a projection room is provided above the lobby.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.