Shelf restraint

Supports: racks – Special article – Book support type

Patent

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Details

211 43, 211184, A47B 6500

Patent

active

058605355

ABSTRACT:
A shelf restraint for holding books and other objects on a shelf in the event of an earthquake comprises a pair of identical bookends on the shelf, each with a deep central slot into which a rod is pivoted to form a gate spanning the space between the bookends. The gate is easily lifted for removal of a book and drops to a position near the center of the bookend for retaining the books.

REFERENCES:
patent: 202959 (1878-04-01), Pearson
patent: 3165204 (1965-01-01), Spencer
patent: 4637632 (1987-01-01), Rubash et al.
patent: 5036988 (1991-08-01), Rouire
patent: 5038689 (1991-08-01), Duffy
patent: 5119948 (1992-06-01), Hallgimsson
patent: 5181622 (1993-01-01), Hallgrimsson
patent: 5533630 (1996-07-01), Chen

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