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    • 21. 发明专利
    • DIRECTION DISPLAY ACCESSORY OF VENTILATING FLOW IN RESIDENCE
    • JP2000161731A
    • 2000-06-16
    • JP33182998
    • 1998-11-24
    • TATEYAMA ALUMINUM KOGYO KK
    • ASANO YOSHIAKI
    • F24F7/00
    • PROBLEM TO BE SOLVED: To enhance a demonstration effect by providing an air inlet and an air outlet for indoor ventilating flow separately at a predetermined distance on a wall or a ceiling of an air conditioning space of a residence, installing a fine yarn between the inlet and the outlet with a slack, and mounting a plurality of floats at the yarn. SOLUTION: In the case of mounting the direction display accessory of a ventilating flow in a ventilating system having an air inlet 1, an air outlet 2, a suction pipe 9 and an exhaust cylinder, a fine yarn 3 is installed with a slack between the inlet 1 and the outlet 2 in one room. The yarn 3 to be used is preferably fine and light of the degree of floating at the flow, and is preferably, for example, a material having high transparency like a fishing line. A plurality of arrows 4 made of any of a material having a small specific gravity such as, for example, a sheet, cotton or a foamed polystyrene are mounted at the yarn 3 with paste, a cellophane tape or the like, disposed from the inlet 1 toward the outlet 2 to confirm positions of the inlet 1 and the outlet 2 and visually observe a direction of the flow.
    • 22. 发明专利
    • HEAT-INSULATING PANEL
    • JPH1088686A
    • 1998-04-07
    • JP26772696
    • 1996-09-19
    • TATEYAMA ALUMINUM KOGYO KK
    • ASANO YOSHIAKIMATSUDA RIKIO
    • E04B1/80
    • PROBLEM TO BE SOLVED: To manufacture a heat-insulating panel easily, to prevent the generation of the deviation of a heat-insulting material at the time of conveyance, etc., and to improve workability in a field by supporting the heat-insulating materiel to a receive base installed on the rear of a surface board and superposing and fixing a back board. SOLUTION: Six wooden receive bares 3 are fixed onto the rear of a surface board 2 by nails. A heat-insulating mater 4 consisting of glass wool, in which places corresponding to the bases 3 are cut and rectangular through-holes 3 are formed, is covered with a vaporproof sheet 8 composed of polyethylene, etc., with the exception of a surface brought into contact with the surface board 2. The heat-insulating material 4 is superposed to the surface board 2. A back board 5 is fixed onto the top faces of the bases 3 by nailing. A beltlike tight material 6 using a synthetic rubber, etc., as a raw material is installed onto the rear of an outwards protruded peripheral section 2a in a round, and the heat-insulating panel 1 is completed. The back board 5 is directed to the indoor side and fitted into spaces among frameworks such as a column, a beam, etc., and the peripheral section 2a is abutted against the outdoor side faces of the frameworks through the tight material 6 and fastened by nails on a field. Accordingly, the positional displacement of the heat-insulating material can be prevented.