A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To enable nut screwing during corrugated sheet installation work to be performed not on a corrugated sheet but under the corrugated sheet.SOLUTION: A corrugated sheet fixture is characterized as follows: a bolt locking body engaged with a structural member locks a bolt when a nut is screwed to the bolt comprising the bolt locking body; and thus, a corrugated sheet can be fixed only by rotating the nut without pressing a bolt head.
【課題】波板設置作業のナット螺入を波板の上でなく、波板の下でできるようにする。【解決手段】ボルト係止体を備えたボルトへのナット螺入時に構造材に係合されたボルト係止体はボルトを係止し、よってボルト頭部を押さえることなくナットを回転させるだけで波板を固定可能としたことを特徴とする波板固定具。【選択図】 図８
PROBLEM TO BE SOLVED: To enable nut screwing during corrugated sheet installation work to be performed not on a corrugated sheet but under the corrugated sheet.SOLUTION: A corrugated sheet fixture is characterized as follows: a bolt locking body engaged with a structural member locks a bolt when a nut is screwed to the bolt comprising the bolt locking body; and thus, a corrugated sheet can be fixed only by rotating the nut without pressing a bolt head.
【課題】波板設置作業のナット螺入を波板の上でなく、波板の下でできるようにする。【解決手段】ボルト係止体を備えたボルトへのナット螺入時に構造材に係合されたボルト係止体はボルトを係止し、よってボルト頭部を押さえることなくナットを回転させるだけで波板を固定可能としたことを特徴とする波板固定具。【選択図】 図８
CORRUGATED SHEET FIXTURE
波板固定具
WATANABE SHUICHI (author)
2015-12-17
Patent
Electronic Resource
Japanese
IPC:
E04D
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