Device for securing containers to refrigerator shelves

作者: Melvin L. Niece

DOI:

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摘要: A retaining device for refrigerator shelves, particularly use in boats, trailers, and other moving vehicles. The is made of spring wire the purpose exerting outward pressure at lower ends. ends have specially designed double U-shaped clips formed therein, U-shape being tapered to accommodate variable shelf sizes. clip also offset from main body so that when force applied grip on increased.

参考文章(5)
O Kreitzburg, Cloth bolt holder ,(1971)
Clarence B Irving, Record posting device ,(1928)
John W Wallace, Cloth bolt holder and rack ,(1965)