Curved ceiling structure

Abstract

The present invention relates to a curved ceiling structure, the ceiling structure characterized by having a curved shell shape over the seats of a theater while exposing the screen. Therefore, according to the present invention, structural continuity with the screen curved in horizontal and vertical axes can be ensured, and by ensuring design integrity with the screen curved in horizontal and vertical axes, a sense of immersion can be imparted to an audience and an enhanced life-like sensation can be delivered thereto.

1 - 25 . (canceled) 
     
     
         26 . A curved surface-shaped ceiling structure provided in a theater, wherein the ceiling structure is formed in a curved surface type shell shape covering seats of a theater so that a screen is exposed. 
     
     
         27 . The ceiling structure of  claim 26 , wherein the ceiling structure comprises:
 a plurality of curved line members formed in a curved line form in a first direction and disposed in parallel in such a way as to be spaced apart from each other at a specific interval; and   a plurality of binding members spaced apart from each other at a specific interval and disposed in a second direction so that the plurality of curved line members is bound together.   
     
     
         28 . The ceiling structure of  claim 27 , further comprising a plurality of assistant members spaced apart from each other at a specific interval and disposed in a third direction so that the plurality of binding members is bound together. 
     
     
         29 . The ceiling structure of  claim 28 , wherein a finishing member is combined with the binding members and/or the assistant members. 
     
     
         30 . The ceiling structure of  claim 29 , wherein a plurality of perforations is formed in the finishing member. 
     
     
         31 . The ceiling structure of  claim 27 , wherein the plurality of curved line members is disposed to have height gradually lowered toward one side or both sides based on one curved line member. 
     
     
         32 . A theater comprising a ceiling structure, wherein the ceiling structure is formed in a curved surface type shell shape covering seats of a theater so that a screen is exposed. 
     
     
         33 . The theater of  claim 32 , wherein:
 the ceiling structure comprises a plurality of curved line members formed in a curved line form in a first direction and disposed in parallel in such a way as to be spaced apart from each other at a specific interval and a plurality of binding members spaced apart from each other at a specific interval and disposed in a second direction so that the plurality of curved line members is bound together, and   the curved line members are fixed by hanger members.   
     
     
         34 . The theater of  claim 33 , wherein the ceiling structure further comprises a plurality of assistant members spaced apart from each other at a specific interval and disposed in a third direction so that the plurality of binding members is bound together. 
     
     
         35 . The theater of  claim 34 , wherein a finishing member is combined with the binding members and/or the assistant members. 
     
     
         36 . The theater of  claim 35 , wherein a plurality of perforations is formed in the finishing member. 
     
     
         37 . The theater of  claim 33 , wherein the plurality of curved line members is disposed to have height gradually lowered toward one side or both sides based on one curved line member. 
     
     
         38 . A ceiling structure construction method for constructing a ceiling structure in a theater, the method comprising steps of:
 (a) disposing a plurality of curved line members formed in a curved line form in a first direction in such a way as to be spaced apart from each other at a specific interval;   (b) separating and disposing a plurality of binding members in a second direction at a specific interval so that the plurality of curved line members is bound together; and   (c) combining a finishing member with binding members.   
     
     
         39 . The method of  claim 38 , wherein the step (a) comprises:
 providing hanger members in an upper structure of the theater, and   fixing the curved line members to the hanger members.   
     
     
         40 . The method of  claim 38 , wherein at the step (a), the plurality of curved line members has an identical shape, and an end on one side of the curved line member is disposed to come into contact with a bottom. 
     
     
         41 . The method of  claim 38 , wherein at the step (a), the plurality of curved line members is disposed to have height gradually lowered toward one side or both sides based on one curved line member. 
     
     
         42 . The method of  claim 41 , wherein at the step (a), both ends of the curved line member are disposed to come into contact with a bottom. 
     
     
         43 . The method of  claim 38 , wherein the step (b) comprises separating and disposing a plurality of assistant members at a specific interval in a third direction so that the plurality of binding members is bound together. 
     
     
         44 . The method of  claim 43 , wherein the step (c) comprises combining a finishing member with the binding members and/or the assistant members. 
     
     
         45 . The method of  claim 38 , wherein a plurality of perforations is formed in the finishing member.