Signals and indicators – Indicators – Operator movable
Patent
1985-10-24
1986-12-02
Frankfort, Charles
Signals and indicators
Indicators
Operator movable
116334, G09F 945
Patent
active
046256750
ABSTRACT:
A diet management device which includes a housing; respective manually actuated detented slide members respectively associated with each of predetermined food groups; and a respective numerical display for each detented slide member for providing numerical indicia as a function of the position of the respective detented slide member. The diet management device further includes for predetermined daily calorie limits respective removable encoded card inserts for cooperating with the slide members to set the initial positions of the slide members. The initial positions provide for the predetermined food groups indications of the respective maximum amounts of food which can be consumed for a predetermined daily calorie intake. The respective slide members are moved to decrement the respective displayed numerical indicia pursuant to the intake of food.
REFERENCES:
patent: 2299284 (1942-10-01), Steidemann
patent: 2828713 (1958-04-01), Smith
patent: 2965292 (1960-12-01), Lewis
patent: 3289931 (1966-12-01), Bennett
patent: 3584597 (1971-06-01), Simmons
patent: 3763820 (1973-10-01), Sage
patent: 3841260 (1974-10-01), Sharp
"Exchange Lists for Meal Planning", American Diabetes Association Inc., The American Dietetic Association, copyright 1976.
Corr Denis E.
Frankfort Charles
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