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Don/doff support stand for use with rear entry space suitsA don/doff support stand for use with rear entry space suits is disclosed. The support stand is designed for use in one-g environments; however, certain features of the stand can be used on future spacecraft, lunar, or planetary bases. The present invention has a retainer which receives a protrucing lug fixed on the torso section of the space suit. When the lug is locked in the retainer, the space suit is held in a generally upright position. In a one-g environment a portable ladder is positioned adjacent to the rear entry of the space suit supported by the stand. The astronaut climbs up the ladder and grasps a hand bar assembly positioned above the rear entry. The astronaut then slips his legs through the open rear entry and down into the abdominal portion of the suite. The astronaut then lowers himself fully into the suit. The portable ladder is then removed and the astronaut can close the rear entry door. The lug is then disengaged from the retainer and the astronaut is free to engage in training exercises in the suit. When suit use is over, the astronaut returns to the stand and inserts the lug into the retainer. A technician repositions the ladder. The astronaut opens the rear entry door, grasps the hand bar assembly and does a chin-up to extricate himself from the suit. The astronaut climbs down the movable ladder while the suit is supported by the stand.
Document ID
19890004518
Acquisition Source
Legacy CDMS
Document Type
Other - Patent Application
Authors
Kosmo, Joseph J.
(NASA Lyndon B. Johnson Space Center Houston, TX, United States)
Tri, Terry O.
(NASA Lyndon B. Johnson Space Center Houston, TX, United States)
Spenny, William E.
(NASA Lyndon B. Johnson Space Center Houston, TX, United States)
West, Philip R.
(NASA Lyndon B. Johnson Space Center Houston, TX, United States)
Date Acquired
September 5, 2013
Publication Date
July 19, 1988
Subject Category
Man/System Technology And Life Support
Report/Patent Number
NAS 1.71:MSC-21364-1
Accession Number
89N13889
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-MSC-21364-1
Patent Application
US-PATENT-APPL-SN-221472
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