Title:
LOCKING DEVICE FOR A CASSETTE BOX
Document Type and Number:
WIPO Patent Application WO/2011/014041
Kind Code:
A9
Abstract:
The present invention relates to a locking device for a cassette box where medium cassettes are housed. The cassette box locking device of the present invention comprises: a locking pin which is provided on one side of a main body in order to lock a cassette box where medium cassettes are housed; a release lever which is rotatably provided on the cassette box and is selectively latched onto the locking pin; and a locking means whereby the release lever is latched onto the locking pin while an automatic media supply mechanism is operating, and whereby the release lever releases the latching of the locking pin if power supply to the automatic media supply mechanism is cut off. The present invention, which is configured as described hereinabove, has the advantageous effect that it allows stable operation without the worry of disruption occurring in the automatic media supply mechanism, and that, even if an abnormality does occur in a medium cassette or the like and the power source is disconnected, repairs can be effected by detaching only the medium cassette from the automatic media supply mechanism and without taking apart the automatic media supply mechanism.
Inventors:
LEE CHANG-JIN (KR)
Application Number:
PCT/KR2010/005047
Publication Date:
June 30, 2011
Filing Date:
July 30, 2010
Export Citation:
Assignee:
LG N SYS INC (KR)
LEE CHANG-JIN (KR)
LEE CHANG-JIN (KR)
International Classes:
G07D11/00; G07F19/00
Attorney, Agent or Firm:
WOORIN PATENT FIRM (KR)
특허법인 우린 (KR)
특허법인 우린 (KR)
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