US4892220A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container/dispenser for wet wipes and the like
Assignee: AMCLYDE ENGINEERING PRODUCTS COMPANY Inc
•
Filing: 1989-06-30
•
Granted: 1990-01-09
•
Expires: 2009-06-30
Abstract
Abstract The product of the invention is a thermoformed container for wet wipes or the like having a hinged cover that is releaseably secured to the container when it is closed. The container can be opened with one hand by inserting the thumb and index finger in adjoining recesses formed by arcuate formations in front portions of the cover and container body and camming the cover upwardly by pressing the inserted finger and thumb toward each other.
Inventors
- 👤 Douglas E. Foos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:14
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/162; B65D2251/00; B65D2251/10; B65D2251/1016; B65D2251/105; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/0012; B65D2543/00175; B65D2543/00194; B65D2543/00259; B65D2543/00296; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00509; B65D2543/00537; B65D2543/00555; B65D2543/00824; B65D2543/00833; B65D2543/00842; B65D2543/00944; Y; Y10; Y10S; Y10S206/00; Y10S206/815
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
196 words
In a thermoformed plastic container/dispenser for wet wipes and the like comprising a rectangular body having an open top, a cover hingedly connected to said body along the top portion of one side of said body and shaped and dimensioned to cover and close the top of said body, horizontal flanges extending outwardly from and along the forward edge portions of at least the fronts of said cover and of said body and engaging each other when said container is closed, and means for releasably holding said cover in position upon said body when said container is closed, the improvement which comprises means operable with one hand for opening said container/dispenser, said means comprising a pair of adjoining arcuate formations opening downwardly in said flange extending from said cover and a second pair of adjoining arcuate formations opening outwardly in said flange extending from said body, said pairs of formations being mutually opposite each other to define adjoining recesses adapted respectively to receive the thumb and finger of a hand whereby to exert upwardly directed force upon said flange extending from said cover to lift and disengage the same from said body in opening said container/dispenser.
Claim 2
Dependent Claim
196 words
In a thermoformed plastic container/dispenser for wet wipes and the like comprising a rectangular body having an open top, a cover hingedly connected to said body along the top portion of one side of said body and shaped and dimensioned to cover and close the top of said body, horizontal flanges extending outwardly from and along the forward edge portions of at least the fronts of said cover and of said body and engaging each other when said container is closed, and means for releasably holding said cover in position upon said body when said container is closed, the improvement which comprises means operable with one hand for opening said container/dispenser, said means comprising a pair of adjoining arcuate formations opening downwardly in said flange extending from said cover and a second pair of adjoining arcuate formations opening outwardly in said flange extending from said body, said pairs of formations being mutually opposite each other to define adjoining recesses adapted respectively to receive the thumb and finger of a hand whereby to exert upwardly directed force upon said flange extending from said cover to lift and disengage the same from said body in opening said container/dispenser.
Claim 3
Dependent Claim
47 words
A container/dispenser in accordance with claim 1 wherein the proximate portions of said first-mentioned arcuate formations form cam surfaces which cause upward movement of said cover as the thumb and index finger of the person operating said means for opening said container/dispenser are moved toward each other.
Claim 4
Dependent Claim
54 words
A container/dispenser in accordance with claim 1 wherein said means for releasably holding said cover closed comprises skirt flanges depending from the front portion of said cover and the top portion of said body, respectively, and interlocking latch notches provided in said skirt flanges respectively approximately equidistant from said means for opening said container/dispenser.
Claim 5
Dependent Claim
27 words
A container/dispenser in accordance with claim 3 wherein said means for opening said container/dispenser is located at approximately the midpoint between the ends of said horizontal flanges.
References Cited (Backward Citations)
US3338465A
Cited
US3620403A
Cited
US3651983A
Cited
US3786982A
Cited
US3938726A
Cited
US4183446A
Cited
US4244470A
Cited
US4494650A
Cited
US4535889A
Cited
US4753351A
Cited
US4753366A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-01-08 | 1993-07-10 | 1994-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-01-08 | 1997-07-10 | 1998-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-01-08 | 2001-07-10 | 2002-01-09 | $7700.00 | Window Closed / Lapsed |