Locks – Special application – For portable articles
Patent
1981-07-06
1984-01-24
Wolfe, Robert L.
Locks
Special application
For portable articles
70278, E05B 4700, E05B 6552
Patent
active
044268629
ABSTRACT:
This invention relates an electronic locking device that may be operated manually and by key input, selectively, depending upon the various circumstances. In the locking condition, a hole is provided on an unlocking member and a hole is provided in a retaining mechanism, and the holes are aligned to allow the insertion of a moving piece into the both holes; and at unlocking, both of the holes are misaligned to prevent the insertion of the moving piece into either of the two holes.
REFERENCES:
patent: 4220022 (1980-09-01), Willach
Iio Kenji
Shiiba Kazuyuki
Yamada Noboru
Iwasaki Engineering Co., Ltd.
Wolfe Robert L.
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