Anti-falling device for building engineering construction

An anti-falling device for constructional engineering construction comprises an anti-falling frame rod, a first semicircular fixing plate, a trapezoidal inserting strip, a second semicircular fixing plate, a circular inserting sleeve, a positioning middle column and a magnetic block, a trapezoidal i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHENG YANGYOU, WU DI, WU YINGNAN, CHU JINGKUN, WU HUANZHANG, WANG YUANHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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