Indicating device for warning a user that a prescribed interval of the time after event has not elapsed
First Claim
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1. Medication container apparatus comprising:
- a container for medication which is to be dispensed therefrom and ingested no more frequently than once per predetermined time period;
an access mechanism for opening and closing said container to dispense medication thereof;
a sensor to detect closing of said access mechanism; and
an electrically actuated visual display apparatus, activated when said sensor detects closing of said access mechanism and deactivated upon expiration of a time period corresponding to said predetermined time period thereafter, for displaying during said predetermined time period, a visible caution signal indicating that said access mechanism has been operated within said preceding time period corresponding to said predetermined time period, whereby a consumer of said medication is informed not to ingest said medication during said predetermined time period.
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Accused Products
Abstract
The invention provides a device that cautions the user of medication, for example, by visual change and/or surface contour change of a part of a medicine container, that a preset time since an event, such as since the last prior use or application of the medication, has not transpired. The medicine container cover or an indicating element of the container or cover changes visually or dimensionally to signal the user that it is not advisable to administer the next dose of the medication. The device shuts itself down upon changing to a permissive configuration, and requires no power input until it is again activated by accessing the container.
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Citations
17 Claims
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1. Medication container apparatus comprising:
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a container for medication which is to be dispensed therefrom and ingested no more frequently than once per predetermined time period; an access mechanism for opening and closing said container to dispense medication thereof; a sensor to detect closing of said access mechanism; and an electrically actuated visual display apparatus, activated when said sensor detects closing of said access mechanism and deactivated upon expiration of a time period corresponding to said predetermined time period thereafter, for displaying during said predetermined time period, a visible caution signal indicating that said access mechanism has been operated within said preceding time period corresponding to said predetermined time period, whereby a consumer of said medication is informed not to ingest said medication during said predetermined time period. - View Dependent Claims (2, 3, 4, 5)
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6. Medication container apparatus comprising:
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a container for medication which is to be taken no more frequently than once per predetermined time period; an openable closure member for said container; a mechanism that detects closing of said closure member; an electrically actuated visible caution indicator for informing a consumer of said medication not to ingest said medication; means operative upon closing of said closure member, for activating said visible caution indicator; and means for terminating activation of said visible caution indicator at a predetermined time after said closing.
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7. Closure apparatus for a medication container comprising:
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a closure member which can be opened to permit access to medication in a container, which medication is to be dispensed from said container and ingested no more frequently than once per predetermined time period; means for detecting closing of said closure member; an electrically actuated visible caution display unit for informing a consumer of said medication not to ingest said medication; means operative upon closing of said closure member, for activating said visible caution display unit; and means for terminating said visible caution display at a predetermined time after said closing of said closure unit.
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8. A method for operating a medicine container having a closure member operable to permit access to contents of said container, said method comprising the steps of:
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detecting operation of said closure member; in response to detecting said operation of said closure member, applying electric power to actuate an electrically driven visual caution indicator for informing a consumer of said medication not to ingest said medication; and terminating application of electric power said visual caution indicator upon expiration of a predetermined time period after operation of said closure member, whereby said consumer is warned not to ingest said medication during said predetermined time period. - View Dependent Claims (9)
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10. A cap for medicine container having a display for informing a consumer of medicine in said container when it is not advisable to ingest said medicine, said cap comprising:
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a threaded portion for engaging with threads built into said container, when said cap is fitted on said container; a mechanical timer; gear means for winding and then activating said mechanical timer to operate for a period of time in response to engagement and rotation of said threaded portion with said threads on said container during tightening of said cap to said container; a display unit having a visible warning signal, said display unit being actuated to display said visible warning signal only when said mechanical timer is operating. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification