Assertion: collapsible catwalk | /r/HasProperty | pivoted into collapsed configuration
Facets:
value: for storage
type: PURPOSE
value: vertically
type: MANNER
Source sentences:
text: The disadvantages of the prior art may be substantially overcome by providing a mobile collapsible catwalk which may be vertically pivoted into a collapsed configuration for storage and/or which may be moved laterally to enable a worker to have access to a worksite or a workpiece at various locations along its