Title:
PLANT CULTURE DEVICE
Document Type and Number:
Japanese Patent JP2022156583
Kind Code:
A
Abstract:
To provide a plant culture device in which temperature changes are suppressed throughout the year, and which can culture crops using hanging shelves stably, at low running cost.SOLUTION: In a plant culture device, a plurality of substantially square cylinder shaped concrete members is provided juxtaposed to allow respective cavities thereof to communicate with each other so as to form a tunnel-shaped culture chamber with the cavities communicating each other. A plurality of embedded members each formed of a nut having an inner screw, is embedded in prescribed positions in an inner face of side wall parts in vertical and lateral directions at equal intervals, and in an inner face of a ceiling part, there is embedded a plurality of similar embedded members. A fitting member is screwed to the embedding member for both to be used integrally as a suspension member 10. A support rod 22 is fixed to the suspension members 10 at a same height on the side wall part, then a hanging shelf 21 is fixed to the support rod 22. The hanging shelf 21 is formed into a substantially shallow box-shape having a mounting plate 21a, and a back face plate 21b is hooked to upper and lower support rods 22 with hooks 21c.SELECTED DRAWING: Figure 7
Inventors:
NIWAYAMA KOJI
Application Number:
JP2021060356A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
TATSUMI SANGYO KK
International Classes:
A01G18/60; A01G9/14
Attorney, Agent or Firm:
Yohei Hibiya
Hibiya Masahiko
Hibiya Masahiko