US4418838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single tablet dispensing box
Assignee: KERPLAS NEUENBURG GmbH
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Filing: 1981-07-07
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Granted: 1983-12-06
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Expires: 2001-07-07
Abstract
Abstract Tablet box with cover and sliding element whereby the bottom and one of the side walls of the box together with a bar of said sliding element are forming a trough in which the tablets are slipping and from the under end of which one single tablet is dispensed when the sliding element is operated, whereas the special form of the component parts prevents falling out of further tablets from said box.
Inventors
- 👤 Ferenc Gallina
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:25
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/04; B65D83/0409; B65D2583/00; B65D2583/04; B65D2583/0472; B65D2583/0477; B65D2583/0481
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
178 words
A single tablet dispensing box for tablets comprising a flat box-shaped container having side walls, a bottom and a cover and defining a storage space for tablets, an L-shaped sliding element movable against spring pressure along a rectilinear path defined by guiding walls in the container, wherein the short leg of the L-shaped sliding element forms a press surface for operating the element through an opening in a side wall of the container, and wherein the long leg of the L-shaped sliding element extends perpendicular to a flat, main wall of the container and has at its outer end a slanting surface controlling an outlet opening of the container, the space between said leg and said wall forming a collecting trough which is slightly larger than the thickness of a tablet so as to form a row of tablets on said leg, said container and said long leg having cooperating means adjacent the slanting surface which upon movement of the element narrows the space above the slanting surface to a dimension smaller than the dimension of a tablet.
Claim 2
Dependent Claim
178 words
A single tablet dispensing box for tablets comprising a flat box-shaped container having side walls, a bottom and a cover and defining a storage space for tablets, an L-shaped sliding element movable against spring pressure along a rectilinear path defined by guiding walls in the container, wherein the short leg of the L-shaped sliding element forms a press surface for operating the element through an opening in a side wall of the container, and wherein the long leg of the L-shaped sliding element extends perpendicular to a flat, main wall of the container and has at its outer end a slanting surface controlling an outlet opening of the container, the space between said leg and said wall forming a collecting trough which is slightly larger than the thickness of a tablet so as to form a row of tablets on said leg, said container and said long leg having cooperating means adjacent the slanting surface which upon movement of the element narrows the space above the slanting surface to a dimension smaller than the dimension of a tablet.
Claim 3
Dependent Claim
87 words
The single tablet dispensing box as claimed in claim 1, wherein the cooperating means includes the lower end of the long leg of the sliding element at the level of a second tablet in said trough being provided with a holding spring, and the lower side wall of the container being provided with an actuating bar extending into the path of said holding spring so as to move said spring inwardly into the trough upon movement of the sliding element against spring pressure to dispense a tablet.
Claim 4
Dependent Claim
111 words
The single tablet dispensing box as claimed in claim 1, wherein the cooperating means is formed by the container bottom adjacent to the dispensing opening having a bar extending inwardly into the container and reaching up to the level of the second tablet present in said trough, and wherein above said level the sliding element having a side wall with a resilient lower part, the inner surface of the container opposite said resilient lower part of the side wall having an inwardly extending portion reaching up to the level of the second tablet, said resilient lower part being bent inwardly towards the upwardly extending element upon operation of the sliding element.
Claim 5
Dependent Claim
25 words
The single tablet dispensing box as claimed in claim 1, wherein the bottom of the container includes steps which guide tablets toward the collecting trough.
Claim 6
Dependent Claim
58 words
The single tablet dispensing box as claimed in claim 1, wherein the bottom of the container includes a steplike portion which extends parallel to and adjacent to the long leg of the sliding element, said portion having a gradual slope towards a central part of the container and a steep slope at the side of the collecting trough.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-12-05 | 1987-06-06 | 1987-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-05 | 1991-06-06 | 1991-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-05 | 1995-06-06 | 1995-12-06 | $7700.00 | Window Closed / Lapsed |