Box top opener

Compound tools – Receptacle opener or closure remover

Patent

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Details

7164, 7169, 145 21, B67B 700

Patent

active

043983146

ABSTRACT:
The box top opener is of one piece molded plastics material and includes an elongated reinforced handle portion having reinforced box top gripping jaws extending from one end thereof. The jaws are comprised of a pair of flat parallel closely spaced apart plates adapted to receive the box top therebetween. The upper jaw has a rectangular configuration and the lower jaw has a triangular configuration with the edges thereof beveled to facilitate insertion under the box top whereby upon lifting of the handle the portion of the box top engaged between the jaws will be separated from the sides of the box and lifted upwardly to provide access to the contents of the box.

REFERENCES:
patent: 96700 (1869-11-01), Howard
patent: 394547 (1888-12-01), Thacker
patent: 745984 (1903-12-01), Alkire
patent: 1182593 (1916-05-01), Sommer
patent: 1360321 (1920-11-01), Rosenfeld
patent: 1628650 (1927-05-01), Buchanan
patent: 2106749 (1938-02-01), Knight
patent: 2323621 (1943-07-01), Penney
patent: 2622781 (1952-12-01), Polson
patent: 4034595 (1977-07-01), Smith

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