US4290093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable illuminated magazine case
Assignee: LITE A GUIDE Inc
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Filing: 1980-03-20
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Granted: 1981-09-15
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Expires: 2000-03-20
Abstract
Abstract A case for holding an open magazine, or the like, is disclosed comprising a base and cover pivotally attached thereto. The base includes a horizontal flat bottom member of adequate size to support a magazine with the magazine opened to the desired pages. The bottom member is formed with upwardly extending front, rear and opposite side walls, at least the front and opposite side walls of which are of sufficiently low height to avoid interfering with turning and viewing of the magazine pages. A cover is pivotally attached to the case and is movable between open and closed positions. The cover is of a larger size than the base and includes a projecting portion which extends outwardly beyond the base in the closed cover position. The cover includes a flat top member formed with downwardly extending front and opposite side flanges of greater height than the front and opposite walls of the base. A hood, or light shield, is formed at the projecting portion of the cover, which hood extends generally parallel to the top member. Illuminating means comprising a lamp, battery holder and switch are carried by the projecting portion of the cover for illumination of the magazine in the open position of the cover. The illuminating means are hidden from normal direct viewing by the hood. The inner facing surfaces of the cover and hood preferably are of a light color to facilitate reflection of light from the lamp onto the magazine. The switch may be mounted for actuation upon opening and closing of the cover. Stop means between the cover and base prevent opening of the cover beyond a point where gravity closure of the cover is effected. Alternatively, the switch may be manually operable, in which case the stop means may be arranged to allow for pivotal movement of the cover beyond vertical to a position wherein the cover remains open.
Inventors
- 👤 Tom Thompson
- 👤 Kenneth A. Hirschberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:42
CPC Classifications
F; F21; F21V; F21V33/00; F21V33/0004; F21V33/0048; A; A45; A45C; A45C15/00; A45C15/06; F21S; F21S6/00; F21S6/002; F21S6/003; F21S9/00; F21S9/02; F21V19/00; F21V19/006; F21W; F21W2131/00; F21W2131/30; F21W2131/3005
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
132 words
In a portable magazine case, or the like, with illuminating means for holding an opened magazine, or the like, for enclosing the same and to provide illumination for the pages to which the magazine is opened to facilitate reading the same, the combination comprising a base which includes a bottom member of a size for support of a magazine, or the like, in an opened position, a cover pivotally attached to said base and movable between open and closed positions relative thereto, said cover including a portion which projects beyond at least one edge of the base in the cover closed position, and illuminating means attached to the cover at said projecting portion of said cover for illumination of said base, or magazine positioned thereon, in the open position of the cover.
Claim 2
Dependent Claim
132 words
In a portable magazine case, or the like, with illuminating means for holding an opened magazine, or the like, for enclosing the same and to provide illumination for the pages to which the magazine is opened to facilitate reading the same, the combination comprising a base which includes a bottom member of a size for support of a magazine, or the like, in an opened position, a cover pivotally attached to said base and movable between open and closed positions relative thereto, said cover including a portion which projects beyond at least one edge of the base in the cover closed position, and illuminating means attached to the cover at said projecting portion of said cover for illumination of said base, or magazine positioned thereon, in the open position of the cover.
Claim 3
Dependent Claim
46 words
In a portable magazine case, or the like, as defined in claim 1 wherein said cover is pivotally attached to said base along the rear thereof, and the projecting portion of the cover extends forwardly of the front of the base in the cover closed position.
Claim 4
Dependent Claim
59 words
In a portable magazine case, or the like, as defined in claim 2 wherein said illuminating means includes a battery holder for holding at least one battery, a lamp socket for at least one lamp, and a switch, each of which battery holder, lamp socket and switch is located at said projecting portion of the cover for movement therewith.
Claim 5
Dependent Claim
51 words
In a portable magazine case, or the like, as defined in claim 3 wherein said cover comprises a top member formed with a front wall extending downwardly therefrom in the cover closed position, said illuminating means being located adjacent the inner surface of the cover top member and front wall thereof.
Claim 6
Dependent Claim
42 words
In a portable magazine case, or the like, as defined in claim 4 including a hood formed on the front wall of the cover and extending rearwardly thereof for concealing said illuminating means from direct view in normal use of the case.
Claim 7
Dependent Claim
61 words
In a portable magazine case, or the like, as defined in claim 3 wherein said switch includes normally closed contacts in electrical circuit with the battery and lamp, and switch actuating means adapted for engagement with said base in the closed condition of the cover for opening the switch contacts to de-energize the lamp in the closed condition of the cover.
Claim 8
Dependent Claim
49 words
In a portable magazine case, or the like, as defined in claim 6 including means for preventing pivotal movement of the cover beyond substantially 90 degrees whereby said cover is urged by gravity toward the closed position thereof in all cover positions when the base is substantially horizontally supported.
Claim 9
Dependent Claim
51 words
In a portable magazine case, or the like, as defined in claim 3 wherein said switch includes normally open contacts in electrical circuit with the battery and lamp, and manually movable switch actuating means extending through an aperture in said cover for manual closure of the switch contacts by the user.
Claim 10
Dependent Claim
60 words
In a portable magazine case, or the like, as defined in claim 1 wherein said cover comprises a top member and a front wall extending downwardly from the top member in the cover closed position, and said base including generally upright front and opposite side walls which are of substantially less height than the height of the cover front wall.
Claim 11
Dependent Claim
41 words
In a portable magazine case, or the like, as defined in claim 9 including stop means extending from said base and engagable by the projecting portion of said cover for limiting pivotal movement of the cover in the cover closed position.
Claim 12
Dependent Claim
26 words
In a portable magazine case, or the like, as defined in claim 10 wherein said stop means extends forwardly from the bottom member of said base.
Claim 13
Dependent Claim
54 words
In a portable magazine case, or the like, as defined in claim 11 including a hood at the front wall of said cover and extending rearwardly therefrom for concealing said illuminating means from direct view in normal use of the case, said hood being engageable with said stop means in the cover closed position.
Claim 14
Dependent Claim
33 words
In a portable magazine case, or the like, as defined in claim 1 including feet at the bottom of said base for support of the base a spaced distance above a supporting surface.
Claim 15
Dependent Claim
151 words
In a combination portable magazine case for holding a magazine in open position for enclosing the same and illuminating means for illumination of the pages to which the magazine is opened to facilitate reading the same, the combination comprising a base which includes a bottom member adapted for support of a magazine in open position, means for supporting said base on a horizontal supporting surface, a cover, means for pivotally attaching said cover to said base for pivotal movement of the cover between an open upright position and closed substantially horizontal position, said cover being formed with a projecting portion which extends forwardly of the front of said base in the cover closed position, a light shield at the projecting portion of said cover, and illuminating means at the cover between the projection portion thereof and light shield for illuminating the bottom member of said base in the cover open position.
Claim 16
Dependent Claim
151 words
In a combination portable magazine case for holding a magazine in open position for enclosing the same and illuminating means for illumination of the pages to which the magazine is opened to facilitate reading the same, the combination comprising a base which includes a bottom member adapted for support of a magazine in open position, means for supporting said base on a horizontal supporting surface, a cover, means for pivotally attaching said cover to said base for pivotal movement of the cover between an open upright position and closed substantially horizontal position, said cover being formed with a projecting portion which extends forwardly of the front of said base in the cover closed position, a light shield at the projecting portion of said cover, and illuminating means at the cover between the projection portion thereof and light shield for illuminating the bottom member of said base in the cover open position.
Claim 17
Dependent Claim
33 words
In a combination as defined in claim 14 including a magazine in open position supported on the bottom member of said base for illumination by said illuminating means in the cover open position.
Claim 18
Dependent Claim
44 words
In a combination as defined in claim 14 including means for preventing pivotal movement of said cover beyond substantially 90 degrees whereby said cover is urged by gravity toward the closed position thereof in all cover positions with the base in a horizontal position.
References Cited (Backward Citations)
US3808415A
Cited
US3885145A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-09-14 | 1985-03-16 | 1985-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-14 | 1989-03-16 | 1989-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-14 | 1993-03-16 | 1993-09-15 | $7700.00 | Window Closed / Lapsed |