Door arrangement for record medium insertion opening

Details Door arrangement for record medium insertion opening Door arrangement for record medium insertion opening

1991-08-22

1993-07-20

Dzierzynski, Paul M.

Dynamic information storage or retrieval

With particular cabinet structure

Slotted for edgewise insertion of storage disc

360 9702, G11B 1704

Patent

active

052299872

ABSTRACT:
A door arrangement for a record medium insertion opening of a disk player or a like apparatus which is effective in reduction in size of the apparatus and allows the record medium insertion opening to be kept in a closed condition whether a record medium is loaded in position in the apparatus or not. The door arrangement includes a first door member for opening or closing one of two divisional portions of the record medium insertion opening provided by dividing the record medium insertion opening along a line extending in a longitudinal direction of the record medium insertion opening, a second door member for opening or closing the other one of the two divisional portions of the record medium insertion opening, and spring elements for urging the first and second door members to respective closing positions in which the first and second door members close the record medium insertion opening, respectively. The first and second door members are supported for individual forward and rearward pivotal motion around respective axes extending in parallel to and adjacent the opposite longitudinal edges of the record medium insertion opening.

REFERENCES:
patent: 4408321 (1983-10-01), Yamamura

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