Dynamic information storage or retrieval – Combined independent audio systems – Radio
Patent
1982-02-17
1984-09-04
McElheny, Jr., Donald
Dynamic information storage or retrieval
Combined independent audio systems
Radio
369 12, H02J 100
Patent
active
044701357
ABSTRACT:
A connection device comprises a main body (14) including a power source (12) and a first unit (10) having two terminals to which power is supplied from the power source (12); and a connection body (24) including a second unit (20) having two terminals to which power is supplied from the power source when the connection body is connected to the main body.
The connection device is characterized in that a connection means (4) includes a first connection portion (1) for connecting one terminal (a) of the first unit (10) to one terminal (c) of the second unit (20), a second connection portion (2) for connecting the other terminal (b) of the first unit (10) to the other terminal (d) of the second unit (20), and a third connection portion (3) for connecting said one terminal (c) of the second unit (20) to a terminal (f) of the power source (12), another terminal of the power source being connected to the other terminal (b) of the first unit (10) all of the connections being made when the connection body is connected to the main body.
REFERENCES:
patent: 3484548 (1969-12-01), Kowal et al.
patent: 3644684 (1972-02-01), Tsuji
patent: 3916122 (1975-10-01), Sato et al.
patent: 3934267 (1976-01-01), Kosaka et al.
patent: 3937886 (1976-02-01), Saito et al.
patent: 4032844 (1977-06-01), Imazeki
patent: 4041250 (1977-08-01), Sato
patent: 4064374 (1977-12-01), Sato
patent: 4119813 (1978-10-01), Sato
patent: 4189636 (1980-02-01), Satoh
patent: 4199724 (1980-04-01), Kondo
patent: 4233686 (1980-11-01), Sato
patent: 4323787 (1982-04-01), Sato et al.
patent: 4369478 (1983-01-01), Sato et al.
McElheny Jr. Donald
Olympus Optical Co,. Ltd.
LandOfFree
Connection device with automatic disconnection of power supply w does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connection device with automatic disconnection of power supply w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connection device with automatic disconnection of power supply w will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1895868