Patent US4369901A successfully refreshed from Google Patents.
US4369901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap-up cover for spice dispenser
Assignee: Individual
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Filing: 1981-03-05
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Granted: 1983-01-25
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Expires: 2001-03-05
Abstract
Abstract A unitary closure for a spice dispenser includes a spooning cap and a sifter cap which are provided with respective protuberances and niches which cooperate in an overcentering arrangement for positively locking either cap in the fully opened, upright condition and concomitantly preventing both caps from being raised at the same time.
Inventors
- 👤 Walter E. Hidding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:55
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/08; B65D47/0804; B65D47/0833; B65D47/0847; B65D47/0852; B65D2251/00; B65D2251/10; B65D2251/1008
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
222 words
In a closure to be assembled with a dispenser for dry powdered spice products, the dispenser including a hollow body having a spooning platform and a sifting platform at the top end, the respective platforms being spaced apart to define a parallel walled valley, the floor of which is perforated with stud-receiving apertures, the closure including a spooning cap arranged for snap-fit engagement with said spooning platform and further including a sifting cap arranged for snap-fit engagement with said sifting platform, said closure still further including a strap hingedly interconnecting said caps and fittably engaging the floor of said valley, studs depending from said strap entering said apertures for securely fastening said closure to said dispenser, the improvement comprising: a first snap-fit protuberance extending from the edge of said spooning cap adjacent the valley wall thereof; means defining a niche in the valley wall of said spooning cap; a second snap-fit protuberance extending from the edge of said sifting cap adjacent the valley wall thereof and aligned with said spooning cap niche; and means defining a niche in the valley wall of said sifting cap aligned with said first snap-fit protuberance, whereby one or the other of said caps may be selectively raised and locked into dispenser opening condition with the protuberance thereof snap-fit into the niche in the opposite valley wall.
Claim 2
Dependent Claim
222 words
In a closure to be assembled with a dispenser for dry powdered spice products, the dispenser including a hollow body having a spooning platform and a sifting platform at the top end, the respective platforms being spaced apart to define a parallel walled valley, the floor of which is perforated with stud-receiving apertures, the closure including a spooning cap arranged for snap-fit engagement with said spooning platform and further including a sifting cap arranged for snap-fit engagement with said sifting platform, said closure still further including a strap hingedly interconnecting said caps and fittably engaging the floor of said valley, studs depending from said strap entering said apertures for securely fastening said closure to said dispenser, the improvement comprising: a first snap-fit protuberance extending from the edge of said spooning cap adjacent the valley wall thereof; means defining a niche in the valley wall of said spooning cap; a second snap-fit protuberance extending from the edge of said sifting cap adjacent the valley wall thereof and aligned with said spooning cap niche; and means defining a niche in the valley wall of said sifting cap aligned with said first snap-fit protuberance, whereby one or the other of said caps may be selectively raised and locked into dispenser opening condition with the protuberance thereof snap-fit into the niche in the opposite valley wall.
Claim 3
Dependent Claim
23 words
The improvement according to claim 1 wherein said niches are disposed at the root of the valley floor and the corresponding valley wall.
Claim 4
Dependent Claim
18 words
The improvement according to claim 1 wherein said protuberances are bar-shaped tongues and said niches are elongate recesses.
Claim 5
Dependent Claim
24 words
The improvement according to claim 1 wherein said protuberances and said niches are aligned substantially perpendicular to the sagittal plane of the dispenser body.
Claim 6
Dependent Claim
48 words
The improvement according to claim 1 wherein the height of the valley walls substantially equals the width of the valley floor whereby raising of one cap serves to lock the other cap over its corresponding platform so that only one platform can be revealed at a given time.
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) | 1986-01-24 | 1986-07-26 | 1987-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-01-24 | 1990-07-26 | 1991-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-01-24 | 1994-07-26 | 1995-01-25 | $7700.00 | Window Closed / Lapsed |