Japan, Sept. 16 -- SANKYOTATEYAMA INC has got intellectual property rights for 'SIMPLE STRUCTURE.' Other related details are as follows:
Application Number: JP,2023-029266
Category (FI): E04B1/343@G,E04B1/343@D,E04H6/02@A
Stage: PROBLEM TO BE SOLVED: To provide a simple structure having excellent workability.SOLUTION: A simple structure has a roof 7, a beam 3 to support the roof, and ceiling materials 60, 68, 75 provided below the roof 7. The beam 3 has a concave part 10 in a longer direction on a lower surface. The concave part 10 is closed by fitting a batten plate 11. The ceiling materials 60, 68, 75 are disposed at positions in parallel with the beam 3 and lower than a lower edge of the beam 3. The lower surface of the batten plate 1...