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Adjustable, self-locking ladder includes optional work platformHeight-adjustable ladder with a self-locking platform at its top makes elevated locations more accessible, increases the quantity and size of tools handled there, and decreases the risk of disturbance or damage to components. The retractable platform adapts the ladder to normal use.
Document ID
19670000067
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Webster, R. E.
Date Acquired
August 3, 2013
Publication Date
April 1, 1967
Subject Category
Mechanics
Report/Patent Number
MFS-1922
Report Number: MFS-1922
Accession Number
67B10067
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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