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8. 发明专利

JP4830208B2 System to wet the roof or veranda 有权
公开(公告)号：JP4830208B2
公开(公告)日：2011-12-07
申请号：JP2001118683
申请日：2001-04-17
申请人：株式会社大林組
发明人：孝幸久保田 , 英孝小宮 , 英夫杉本 , 宏幸赤川
IPC分类号： A01G7/00 , A01G9/02 , A01G25/02 , A01G27/00 , A01G27/04 , E04D13/00
CPC分类号： Y02A30/254 , Y02B80/32
摘要： PROBLEM TO BE SOLVED: To provide a moisturizing system for a rooftop or a veranda that can steadily keep the rooftop face moist to suppress the temperature rise on the roof top face by the latent heat of vaporization in no need of soil for retaining moist condition with the weight load on the rooftop reduced. SOLUTION: A water-conducting sheet 7 having water-dispersing properties is laid on the waterproofing layers 3, 4, 5 on the rooftop part of a flat roof house and the end part of the water-conducting sheet 7 is connecting to a water feeding pipe 6 arranged on the rooftop. In one embodiment, a pumping block, a planted block or a pot may be placed on the water-conducting sheet 7.

9. 发明专利

JP4710183B2 Variable stairs 有权
公开(公告)号：JP4710183B2
公开(公告)日：2011-06-29
申请号：JP2001214151
申请日：2001-07-13
申请人：株式会社大林組
发明人：孝幸久保田
IPC分类号： E04F11/06
摘要： PROBLEM TO BE SOLVED: To provide a variable stairway that can be used as a stairway when the stairway is used and can be stored compactly at site when the stairway is not used. SOLUTION: In this variable stairway, footboards 13 are arranged movably and horizontally. When the stairway is used as a stairway, the footboards 13 are arranged in stair-like states, and when this stairway is stored, the footboards 13 are arranged vertically in a line in a shelf-like state. The footboards 13 are supported and guided by horizontal rails 15a and 15b laid on a ceiling 5a or at least on one side of a floor via support materials 17. The footboards 13 and support materials 17 respectively have housing spaces formed by shifting the supporting points of the footboards 13 in the housing direction, with the support points of the footboards 13 positioned in the housing direction in the housed state being shifted longer, for housing the support materials 17 of the next footboards 13 on the opposite sides of the footboards 13 in the housing direction.

10. 发明专利

JP4600182B2 Top up the floor construction method of the existing building 有权
公开(公告)号：JP4600182B2
公开(公告)日：2010-12-15
申请号：JP2005188748
申请日：2005-06-28
申请人：株式会社大林組
发明人：孝幸久保田 , 康博今井 , 宏村岡 , 哲近藤 , 康正鈴井
IPC分类号： E04G23/02 , E04G23/06 , E04H9/02

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