Container for a plate-like article

摘要

A container for containing therein a plate-like article, such as a reticle, includes a bottom member having a holding portion for holding the article in a substantially laid-down state; an upper member to be mated with the bottom member to define a space above the upper surface of the article; a pressing member for resiliently pressing in the space the article against the holding portion; and a fixing portion having an engaging member being supported by the upper member and being engageable with an end portion of the bottom member. The engaging member is effective to prevent upward opening motion of the upper member due to a reaction force of the pressing member. In addition, a releasing portion is partially projectable into the fixing portion to press the same in the same direction as the direction of the opening motion of the upper member to thereby release the engaging member.