CINEMATOGRAPHIC SYSTEM

• US 3,823,517 A
• Filed: 02/12/1973
• Issued: 07/16/1974
• Est. Priority Date: 02/12/1973
• Status: Expired due to Term

• Current Assignee: Arturo Castrejon Penaloza
• Original Assignee: Arturo Castrejon Penaloza
• Inventors: Penaloza, Arturo Castrejon
• Primary Examiner(s): Murtagh, John E.
• Application Number:
  US05/331,395
• Time in Patent Office: 519 Days
• Field of Search: 52/6,8
• US Class Current: 52/6
• CPC Class Codes: E04H 3/22 Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes

Abstract

A cinematographic system for a simultaneous projection of different films or movies, comprising two or more exhibition rooms integrally grouped, a common main hall and a common access passageway to the exhibition rooms, a common projection machinery room, a common space for housing electric cables, drainages or similar and an also common space, for air conditioning, heating and the like facilities.

Claims

1. An improved cinematographic constructional system for simultaneously projecting several films and movies, having exhibition rooms adjacent to each other;

an access passageway for said exhibition rooms communicating with each of said exhibition rooms;

a main hall communicating with said access passageway;

means for entering and leaving said main hall;

ticket offices located in said main hall;

a projection machinery room located above said access passageway and communicating with each exhibition room;

housing means for electrical cables and the like and for air conditioning, heating and similar equipment for servicing each exhibition room;

wherein the improvement comprises vestibules which are provided in each exhibition room communicating with said access passageway, said vestibules including in the portions thereof communicating with said access passageway corresponding individual automatic swivel entrance doors and one way exits;

toilet rooms which are provided for each exhibition room, said toilet rooms being located matingly with said vestibules opposite to the portions thereof communicating with said access passageway;

warehouses which are provided in mating relationship with said vestibules between said toilet rooms; and

ramp means which are provided for ingress and egress to and from said vestibules to the interior of said exhibition rooms.

2. A system according to claim 1 in which individual shops are provided in said vestibules.

3. A system according to claim 1, wherein each exhibition room has two levels, the lower level containing said vestibule, and the upper level containing said projection machinery room.