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Pivot Attachment for Prefabricated BeamsAssembly of prefabricated structural beams for roof trusses, bleachers, or other lightweight structures made easier by use of flexural pivot at one or both ends. When pivot is attached, joint is flexible, thus simplifying alinement; joint is subsequently rigidized by threaded collar that completes attachment.
Document ID
19810000368
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Stroll, H. W. J.
(University of Wisconsin)
Date Acquired
August 11, 2013
Publication Date
December 1, 1982
Publication Information
Publication: NASA Tech Briefs
Volume: 6
Issue: 3
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-25476
Accession Number
81B10368
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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