Novel disc type beam support

The invention relates to the technical field of constructional engineering, and provides a novel disc type beam support. The novel disc type beam support comprises at least two hollow lead screws, lead screw nuts and supporting beams, wherein first lead screw thread parts are arranged on the hollow...

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Bibliographische Detailangaben
Hauptverfasser:	LU SHUANGLU, DONG YONGLIANG, MA GUIPING
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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