PROBLEM TO BE SOLVED: To provide a multistage seedling-raising shelf, which, by adopting the multistage seedling-raising shelf, contributes to reduction in a seedling-raising area, and can be easily assembled and disassembled as needed with excellent portability.SOLUTION: One stage of the multistage seedling-raising shelf 2 is constituted by inserting, in a state where struts 10 are disposed at four square corners, inserting portions 33 of each of a pair of downward L-shaped bars 30 respectively to the struts 10 up to a position where a support pin 12 is inserted so that the downward L-shaped bars 30 are located at opposed sides, and inserting inserting portions 23 of each of a pair of upward L-shaped bars 20 respectively to the struts 10 up to an upper end position of the downward L-shaped bars 30 so that the upward L-shaped bars 20 are located at opposed sides different from the downward L-shaped bars 30.COPYRIGHT: (C)2013,JPO&INPIT【課題】多段式の育苗棚を採用することで、育苗面積の低減に資するとともに、必要に応じて簡単に組立・分解が可能であって、運搬性にも優れた多段式育苗棚の提供を図る。【解決手段】支柱10を方形四隅に配置した状態で、一対の下向きL字桟30が対向辺に位置するように前記下向きL字桟30の挿嵌部33が支持ピン12の差し込まれた位置まで夫々支柱10に挿嵌されるとともに、一対の上向きL字桟20が前記下向きL字桟30と異なる対向辺に位置するように前記上向きL字桟20の挿嵌部23が前記下向きL字桟30の上端位置まで夫々支柱10に挿嵌されることで、多段式であるところの育苗棚2の一段をなす構成となっている。【選択図】図1
