发明授权
US3893741A Display device 失效
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Display device
摘要:
A device for displaying miscellaneous articles, of the type comprising a plurality of movable supports, for example vertical panels driven along a closed circuit comprising ascending path and a descending path, by means of driving members such as chains or belts disposed on either side of said panels. The movable display supports are attached to said driving members through the medium of arms rigid with said members so as to project outwards at right angles to the corresponding portion of said members, each support pivoting freely to the end of a pair of said arms disposed at a same level as said lateral driving members.
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