| http://www.w3.org/ns/prov#value | - Our invention aims to provide a chair which is particularly adapted for use in halls and rooms that may be used for theater or concert purposes, and to this end we have devised a chair that can be easily and quickly folded and lowered into the iloorof a theater or hall, whereby when the chair is not being used it will not obstruct or occupy any space not being used in a theater or hall.
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