US4331168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vanity case
Assignee: Yoshida Industry Co Ltd
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Filing: 1980-11-17
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Granted: 1982-05-25
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Expires: 2000-11-17
Abstract
Abstract A cover member of a vanity case is provided with a cavity extending therein from the front end thereof. A slider element has an inner end portion slidably inserted into the cavity, and an enlarged outer end portion thereof located closely adjacent to the front end of a receptacle member of the vanity case in a closed position of the cover member. The enlarged outer end portion is arranged to force down the receptacle member to release the snap engagement between the cover and receptacle members when the slider element is pushed inwardly.
Inventors
- 👤 Yoshiharu Hatakeyama
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:03
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/10; A45C13/1076; A45C13/1084; E; E05; E05C; E05C19/00; E05C19/06; Y; Y10; Y10S; Y10S220/00; Y10S220/26; Y10S292/00; Y10S292/50; Y10T; Y10T292/00; Y10T292/08; Y10T292/0894; Y10T292/0895; Y10T292/0898
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
235 words
A vanity case comprising: a receptable member molded of synthetic resin material for containing a cosmetic material; a cover member molded of synthetic resin material; said receptable and cover members being hinged together at respective rear ends thereof; said cover member having formed therein a cavity extending rearwardly from a front end of said cover member; a first latching protrusion integrally molded with said receptable member; a second latching protrusion integrally molded with said cover member; said first and second latching protrusions being engaged with each other by snap action when said receptable member is closed by said cover member, thereby maintaining said cover member in a closed position with respect to said receptacle member; and a slider element having an inner end portion and an outer end portion, said inner end portion being slidably received in said cavity, said outer end portion being positioned closely adjacent the front end of said receptacle member in said closed position of said cover member, said slider element having an outer end surface aligned with a front surface of said cover member when said cover member is in said closed position, and said outer end portion of said slider element including means for, upon inward movement of said slider element, forcing said receptable member away from said cover member and releasing engagement between said first and second latching protrusions, thereby moving said cover member to an open position.
Claim 2
Dependent Claim
235 words
A vanity case comprising: a receptable member molded of synthetic resin material for containing a cosmetic material; a cover member molded of synthetic resin material; said receptable and cover members being hinged together at respective rear ends thereof; said cover member having formed therein a cavity extending rearwardly from a front end of said cover member; a first latching protrusion integrally molded with said receptable member; a second latching protrusion integrally molded with said cover member; said first and second latching protrusions being engaged with each other by snap action when said receptable member is closed by said cover member, thereby maintaining said cover member in a closed position with respect to said receptacle member; and a slider element having an inner end portion and an outer end portion, said inner end portion being slidably received in said cavity, said outer end portion being positioned closely adjacent the front end of said receptacle member in said closed position of said cover member, said slider element having an outer end surface aligned with a front surface of said cover member when said cover member is in said closed position, and said outer end portion of said slider element including means for, upon inward movement of said slider element, forcing said receptable member away from said cover member and releasing engagement between said first and second latching protrusions, thereby moving said cover member to an open position.
Claim 3
Dependent Claim
109 words
A vanity case as claimed in claim 1, wherein said cover member has formed in said front end thereof a recess, said cavity extending through an upper portion of said recess, said receptable member includes a nose portion projecting from a front end thereof, said nose portion extending into said recess, said first latching protrusion is formed on said nose portion, said second latching protrusion is formed on a surface defining said recess, and said forcing and releasing means comprises a surface of said outer end portion of said slider element, said surface being inclined to the direction of movement of said slider element and abutting said nose portion.
Claim 4
Dependent Claim
22 words
A vanity case as claimed in claim 2, wherein said first latching protrusion faces rearwardly, and said second latching protrusion faces forwardly.
Claim 5
Dependent Claim
79 words
A vanity case as claimed in claims 1 or 2, wherein said cavity includes an open end portion of a size less than the size of the remainder of said cavity and defining therewith a step, said inner end portion of said slider element includes an inner resilient hook portion of a size larger than said open end portion and adapted to be forcably pressed therethrough and to then engage said step, thus preventing removal of said slider element.
Claim 6
Dependent Claim
44 words
A vanity case as claimed in claim 1, wherein said forcing and releasing means comprises a surface of said outer end portion of said slider element, said surface being inclined to the direction of movement of said slider element and abutting said receptable member.
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) | 1985-05-24 | 1985-11-23 | 1986-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-05-24 | 1989-11-23 | 1990-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-05-24 | 1993-11-23 | 1994-05-25 | $7700.00 | Window Closed / Lapsed |