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A platform for research: civil engineering, architecture and urbanism
To cut a long screw rod in a length according to an actual place and erect it, fit a height adjuster at its upper end, adjust it to a target height, then, load and support a repair part of a wooden floor plate, and remove unnecessary tools.SOLUTION: A height adjuster has a pair of upper and lower closing plate pieces in interlock type, a lower end of the lower closing plate piece has a female screw cylinder threaded into a long screw rod, an upper end of the upper closing plate piece has upper and lower slide cylinders not being threaded into the long screw rod and has a circular cylinder having an operation plate engaging with the upper and lower slide cylinders.SELECTED DRAWING: Figure 8
【課題】長ネジ棒を現地に応じた長さに切断して立て、その上端に高さ調節具を取り付け、目標の高さに調節した後に、フローリング床板の補修部を載せて支持し、不要な道具を除去する。【解決手段】前記高さ調節具は、上下一対の連動式の開閉板片を有し、下側の開閉板片の下端を前記長ネジ棒と螺合する雌ネジ筒を有し、上側の開閉板片の上端は長ネジ棒と螺合しない上下スライド筒を有し、この上下スライド筒とかみ合う操作板付きの円筒を有する。【選択図】図８
To cut a long screw rod in a length according to an actual place and erect it, fit a height adjuster at its upper end, adjust it to a target height, then, load and support a repair part of a wooden floor plate, and remove unnecessary tools.SOLUTION: A height adjuster has a pair of upper and lower closing plate pieces in interlock type, a lower end of the lower closing plate piece has a female screw cylinder threaded into a long screw rod, an upper end of the upper closing plate piece has upper and lower slide cylinders not being threaded into the long screw rod and has a circular cylinder having an operation plate engaging with the upper and lower slide cylinders.SELECTED DRAWING: Figure 8
【課題】長ネジ棒を現地に応じた長さに切断して立て、その上端に高さ調節具を取り付け、目標の高さに調節した後に、フローリング床板の補修部を載せて支持し、不要な道具を除去する。【解決手段】前記高さ調節具は、上下一対の連動式の開閉板片を有し、下側の開閉板片の下端を前記長ネジ棒と螺合する雌ネジ筒を有し、上側の開閉板片の上端は長ネジ棒と螺合しない上下スライド筒を有し、この上下スライド筒とかみ合う操作板付きの円筒を有する。【選択図】図８
REPAIR METHOD OF WOODEN FLOOR
フローリング床の補修方法
NIIGAKI HIROYUKI (author)
2023-09-21
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Wooden floor installation mechanism and wooden floor installation equipment
| European Patent Office | 2020