Machine element or mechanism – Shaft operators – Preselected position
Patent
1977-06-21
1978-09-26
Herrmann, Allan D.
Machine element or mechanism
Shaft operators
Preselected position
70279, 74483PB, 200 5EB, 360 74, G05G 102, G11B 1518, E05B 4700
Patent
active
041160789
ABSTRACT:
A lock releasing mechanism for push button levers such as used in a tape recorder. The mechanism includes an electromechanical releasing system and a distinct mechanical releasing system commonly operable by a manual operator. The mechanical system functions for lock releasing only if the electromechanical system fails to provide lock releasing.
REFERENCES:
patent: 3322908 (1967-05-01), Woodward
patent: 3684297 (1972-08-01), Ban
patent: 3972070 (1976-07-01), Fukayama et al.
Ando Bunichi
Kitamura Chiharu
Herrmann Allan D.
Trio Kabushiki Kaisha
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