Patent US4440322A successfully refreshed from Google Patents.
US4440322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for nuts or the like
Assignee: Individual
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Filing: 1982-09-28
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Granted: 1984-04-03
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Expires: 2002-09-28
Abstract
Abstract A transparent dispenser for nuts or the like having a movable slide which, by its movement, transfers a measured volume from the bottom of a hopper to a delivery chute. The upper wall of the slide chamber is partly relieved so as to prevent jamming of the slide.
Inventors
- 👤 Joseph D. Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 02:03
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/10; G01F11/12; G01F11/14; G01F11/18
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
230 words
A dispenser of small objects of similar size comprising: a hopper for said objects having a top opening; a lid adapted to close said opening and fitted thereto; said hopper having a funnel shaped bottom leading downwardly to a circular gate; said gate having further a conical extension which diverges downwardly and which ends in a lower edge which is everywhere in the same horizontal plane; a transfer slide mounted for limited horizontal movement immediately adjacent the lower edge of said gate; a bottomless measuring cup formed in said transfer slide of such size and so located as to be in register with said gate when said transfer slide is in one of its limits of movement; a horizontal stationary bottom plate located immediately adjacent the lower edge of said measuring cup; said horizontal bottom plate having an opening herein of such size and so located as to be in register with said bottomless measuring cup when said transfer slide is in its other limit of movement; a chute depending from the edges of the said opening in said bottom plate; handle means articulated to said transfer slide whereby said transfer slide may be manually moved horizontally between its limits of motion; said handle means being provided with catch means, which must be released by lifting the handle, before the handle means can be used to move said transfer slide.
Claim 2
Dependent Claim
230 words
A dispenser of small objects of similar size comprising: a hopper for said objects having a top opening; a lid adapted to close said opening and fitted thereto; said hopper having a funnel shaped bottom leading downwardly to a circular gate; said gate having further a conical extension which diverges downwardly and which ends in a lower edge which is everywhere in the same horizontal plane; a transfer slide mounted for limited horizontal movement immediately adjacent the lower edge of said gate; a bottomless measuring cup formed in said transfer slide of such size and so located as to be in register with said gate when said transfer slide is in one of its limits of movement; a horizontal stationary bottom plate located immediately adjacent the lower edge of said measuring cup; said horizontal bottom plate having an opening herein of such size and so located as to be in register with said bottomless measuring cup when said transfer slide is in its other limit of movement; a chute depending from the edges of the said opening in said bottom plate; handle means articulated to said transfer slide whereby said transfer slide may be manually moved horizontally between its limits of motion; said handle means being provided with catch means, which must be released by lifting the handle, before the handle means can be used to move said transfer slide.
Claim 3
Dependent Claim
24 words
The dispenser of claim 1 in which: said chute is provided, along its outer lower edges, with a series of outwardly extending spaced projections.
Claim 4
Dependent Claim
20 words
The dispenser of claim 1 in which: said hopper, said transfer slide, said bottom plate and said chute are transparent.
Claim 5
Dependent Claim
65 words
The dispenser of claim 1 in which: the conical extension of said gate further has a lip region, the lower edge of which is extended to slightly overlie the said opening in said bottom plate, with the remaining portion of said lip raised slightly above and parallel to said horizontal plane, whereby the action of dispensing by movement of said transfer slide is render jam-free.
Claim 6
Dependent Claim
24 words
The dispenser of claim 4 in which: said gate, said bottomless measuring cup, and said opening are large in comparison with said small objects.
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) | 1987-04-03 | 1987-10-03 | 1988-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-04-03 | 1991-10-03 | 1992-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-04-03 | 1995-10-03 | 1996-04-03 | $7700.00 | Window Closed / Lapsed |