Agitating – Operator supported
Patent
1988-04-14
1989-08-08
Simone, Timothy F.
Agitating
Operator supported
D 7 42, 362120, 366142, 366343, B01F 1500
Patent
active
048547123
ABSTRACT:
A multi-color luminous stirrer including a handle housing therein a battery and a shank composed of two tubular-shaped electrodes coupled together mechanically through an insulating ring. When the tubular-shaped electrodes are submerged in a drink, a switching circuit is actuated and in accordance with the movement of an electroconductive ball placed freely on a flat electrode that is connected to the battery and encircled by curved electrodes which are electrically connected to a plurality of illuminants housed at the tip of the shank by transparent or translucent cap, ON and OFF states are created between the electrodes. Thus, the illuminants emit light at random. The tubular-shaped shank may alternately be formed of a highly heat conductive material, with a bimetal housed therein so that when the tubular-shaped shank is dipped in a drink which is different in temperature from that of the ambient air, the switching circuit is actuated.
REFERENCES:
patent: D149499 (1948-05-01), Holden
patent: 2820263 (1958-01-01), Fruengel
patent: 3076638 (1963-02-01), Grise
patent: 3316368 (1967-04-01), Veau
patent: 3584327 (1971-06-01), Murry
patent: 3975582 (1976-08-01), Ford
patent: 4065107 (1977-12-01), Van Horbeck
patent: 4283757 (1981-08-01), Nalbandian et al.
patent: 4480295 (1984-10-01), Shuster
patent: 4483622 (1984-11-01), Muhi et al.
Chikuma Kouki Co., Ltd.
Simone Timothy F.
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