| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightweight portable commodity holding supporter (device) with a stopper, which prevents its props from suddenly arising caused by a slight angle change from a horizontal condition by receiving an unexpected impact, when a pair of props of the supporter (device) utilized while being held between fingers are housed horizontally in a platform with rails. SOLUTION: The lightweight portable commodity holding supporter (device) has a pair of handy-fan shaped boards which form a gap between them as a means for fitting or taking out a board shaped article, a movable piece whose pawl end has a semicircular or parabolic shape is mounted on a movable piece supporting base, which is attached to the lightweight portable commodity holding supporter (device), accordingly, edges of the pair of handy-fan shaped boards catch the pawl of the movable piece when the pair of props are arisen or are housed, and a phenomenon happens in which the movable piece is fitted into or taken out from the gap, whereby the phenomenon can be utilized for preventing the props from arising suddenly. COPYRIGHT: (C)2004,JPO&NCIPI
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