Title:
MOVABLE ROOF
Document Type and Number:
Japanese Patent JP3200783
Kind Code:
B2
Abstract:
PURPOSE: To provide a wide applicability, improve construction work efficiency, and shorten construction period.
CONSTITUTION: There are provided at least a pair of supporting beams 6, 6 which are disposed oppositely one to the other on the upper part of a structure adapted to receive a roof, roof units 11, 11 provided between the beams 6, 6 so as to be supported foldably and expandably in the length direction of the beams 6, 6, and roof tents 19, 19 provided so as to cover the upper surfaces of the roof units 11, 11. The roof unit 11 comprises a plurality of trusses arranged in the length direction of the beam 6 and these trusses are connected to one another by connecting members. The connecting members are constituted in such a manner that connecting members which can be bent so as to project upwards the adjacent trusses and connecting members which can be bent so as to project downwards the adjacent trusses are arranged alternately in the length direction of the beams 6.
Inventors:
Michio Hagiri
Youichi Seki
Youichi Seki
Application Number:
JP13370193A
Publication Date:
August 20, 2001
Filing Date:
June 03, 1993
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E04H15/44; (IPC1-7): E04H15/44
Domestic Patent References:
| JP57108355A |
Attorney, Agent or Firm:
Yoshinori Yanagita (3 others)