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US 5,671,984 AGranted
Exhibition apparatus
AssigneeShowa Koki Co., Ltd.
InventorHiroyuki Kodera
Life of this patent
Estimating the term…
Abstract
A protective member is disposed in a contracted state thereof within an exhibition case for an exhibition apparatus. When a larger shaking of the exhibition case than a predetermined level is detected by a detector, an actuation mechanism expands the protective member in response to the detection of shaking. The protective member thus expanded surrounds an exhibit.
Claims9
An exhibition apparatus comprising:
- (a) an exhibition case having a peripheral wall surrounding an exhibit;
- (b) expansible protective means disposed in a contracted state thereof selectively at an upper part or a lower part of said exhibition case and inwardly of said peripheral wall of said exhibition case, said protective means surrounding said exhibit when said protective means expands in a vertical direction;
- (c) detection means for detecting a larger shaking of said exhibit case than a predetermined level;
- and
- (d) actuation means for expanding said protective means in response to the detection of shaking made by said detection means.
2 more elements
Dependencies are inferred from the claim text.