Door device for vending machine

Details Door device for vending machine Door device for vending machine

2007-01-30

2007-01-30

Cozart, Jermie E. (Department: 3726)

Metal deforming

Process

Involving use of claimed apparatus

C072S379200, C072S362000, C312S321500, C052S784100

Reexamination Certificate

active

11033655

ABSTRACT:
A single sheet of a metal member is pressed to form an integrally molded structure of a front, a side, and a top of a door body without any joint. In addition, the front of the door body and a concave for displaying sample products or the like are integrally produced by molding. By virtue of this constitution, a door device for a vending machine can be realized which can be easily produced and possesses excellent appearance and strength.

REFERENCES:
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patent: 2740266 (1956-04-01), Kesling
patent: 2741100 (1956-04-01), Young
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patent: 5943899 (1999-08-01), Jung
patent: 2001116431 (2001-04-01), None

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