Dosage device

Details Dosage device Dosage device

1979-04-02

1981-02-24

Schmidt, Frederick R.

Fluent material handling, with receiver or receiver coacting mea

Filling or refilling of dispensers

By operation of means causing or controlling dispensing

128218C, 141 95, 141375, 222 44, 222309, B65B 332

Patent

active

042521599

ABSTRACT:
A dosage device 2 or 102 which includes a body 20 on which a syringe 4 and a container of medication 6 may be mounted. An adjustable stop member 42 or 142 is located in back of the plunger 12 of syringe 4. The dosage level can be changed by varying the position of the stop member. In addition, the dosage device includes structure for indicating the position of the stop member relative to the body to a visually impaired or blind person. This position indicating structure is effective whenever the stop member moves through one of a plurality of discrete positions to allow the blind person to change the dosage level of the syringe by sensing and counting the indications generated by the position indicator.

REFERENCES:
patent: 2771217 (1956-11-01), Brown et al.
patent: 3833030 (1974-09-01), Waldbauer et al.
patent: 3844318 (1974-10-01), Raia

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