PIPING

专利名称：PIPING

发明人：SAITO NAGAYOSHI,IKEDA MASARU,KUNII

SEISHI,IKEDA YOSHIYUKI

申请号：JP10225988申请日：19880425公开号：JPH01275813A公开日：19891106

摘要：PURPOSE:To make it possible to change the arrangement of a room on a largescale by providing a plurality of pipings such as for gas, water supply and discharge,electric wires, etc., under the floor or wall in parallel, providing connection units torequired positions and enabling the connections of equipments. CONSTITUTION:Aplurality of pipings 1 including gas, water supply and discharge, electric wires, etc., areprovided under the all floor of a room. A plurality of connection units 2 are providedmidway through the piping 1. When equipment are moved, existing connection units 2 areclosed, and they are connected to another connection units 2. The piping 1 may beprovided under the wall in case it is thick.

申请人：CLEANUP CORP

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