Door mechanism of a cassette insertion opening in an audio devic

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Tape record

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

360 965, 360137, 49386, G11B 100, G11B 2302

Patent

active

046073019

ABSTRACT:
A door mechanism for a cassette insertion opening in an audio device comprises an inner door pivotally supported along one edge of the cassette insertion opening; an outer door pivotally supported along the opposite edge of the cassette insertion opening and having depressions formed along the edge remote from the pivotal axle and a packing member attached to the periphery of the inner face for forcible contact with the wall surrounding the cassette insertion opening; lock means consisting of lock arms engageable with the depressions of the outer door when the outer door is closed and unlocking arms actuated by the inner door when the inner door is fully opened, the lock means being always biased to the position for locking the outer door and being rotated to the unlocking position upon the actuation of the unlocking arms by the fully opened inner door and upon an operation of a door opening button provided on a front panel of the audio device, for example.

REFERENCES:
patent: 3800328 (1974-03-01), Harlan et al.
patent: 4533966 (1985-08-01), Kume

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Door mechanism of a cassette insertion opening in an audio devic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Door mechanism of a cassette insertion opening in an audio devic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Door mechanism of a cassette insertion opening in an audio devic will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-396731

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.