| 摘要 |
PURPOSE:To improve transfer capability by moving a rack frame for storing goods required at stations in parallel with two self-propelled trucks to respond a demand quickly. CONSTITUTION:Stations S for putting in and out articles such as tools, assembly materials and the like are disposed at plural suitable places in a factory, and article storage racks A for storing several kinds of parts are mounted at suitable places, whereby articles in the storage rack A are supplied to suitable places in the factory, and the above article storage rack A and the above article put in-and-out stations S,... are connected to transport the articles to again store the articles which has become useless in the article storage rack A. In case of putting in and out articles to the article storage rack A, a plurality of rack frames 1 having plural upper and lower stages of article storage portions 1A are constructed so that the adjacent rack frames are connected in a close loop by a chain T in such a manner as to relatively turn around its vertical shaft. In this arrangment, the rack frames 1 are stopped by turning and stopping the rack A and the chain T. |
