Patent US4784468A successfully refreshed from Google Patents.
US4784468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Display monitor shield assembly
Assignee: Individual
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Filing: 1987-11-24
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Granted: 1988-11-15
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Expires: 2007-11-24
Abstract
Abstract A display-monitor shield assembly (10) comprises a rigid monitor shield (12) having parallel hinges (26, 28, etc.) extending along the length thereof, and a belt (16) and buckle (14) attached thereto for looping tightly about display monitors to hold the display monitor shield assembly thereon. The belt and buckle are attached to a hinged tab (36) at a mounting end of the shield and the tab and other contact portions of the shield include friction pads (19, 20, 21, etc.) on inside surfaces thereof so that moderate pressure of the belt against these pads holds the shield assembly tightly on the display monitors but yet allows adjustment of the shield. Side panels (61,62,etc.) of the shield can be folded up so that the shield assembly can be made smaller to be placed on smaller display monitors.
Inventors
- 👤 Leonard J. Tierney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:38
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/64; H04N5/65
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
205 words
A portable monitor shield assembly comprising: a relatively rigid monitor shield to be mounted on a display monitor to shield a display screen thereof from surrounding light, said monitor screen having a plurality of approximately parallel hinges extending along the length thereof to allow said shield to be folded about a display monitor to thereby partially enclose said monitor display screen, said monitor shield having a rear, mounting end to be mounted at the monitor and forward viewing end directed toward a viewer observing the monitor; a belt having a first end attached to said monitor shield near said mounting end for wrapping about said monitor when said monitor shield is mounted on said monitor, and a second end portion; and a buckle mounted on said monitor shield near said mounting end for receiving and engaging said second end portion of said belt so as to selectively allow said second end portion to move longitudinally relative to said buckle or to not move longitudinally relative to said buckle; whereby said belt can be wrapped about a display monitor, engaged with said buckle, and closed to a tight loop for tightly gripping said monitor, thereby mounting said portable display monitor shield assembly on said display monitor.
Claim 2
Dependent Claim
205 words
A portable monitor shield assembly comprising: a relatively rigid monitor shield to be mounted on a display monitor to shield a display screen thereof from surrounding light, said monitor screen having a plurality of approximately parallel hinges extending along the length thereof to allow said shield to be folded about a display monitor to thereby partially enclose said monitor display screen, said monitor shield having a rear, mounting end to be mounted at the monitor and forward viewing end directed toward a viewer observing the monitor; a belt having a first end attached to said monitor shield near said mounting end for wrapping about said monitor when said monitor shield is mounted on said monitor, and a second end portion; and a buckle mounted on said monitor shield near said mounting end for receiving and engaging said second end portion of said belt so as to selectively allow said second end portion to move longitudinally relative to said buckle or to not move longitudinally relative to said buckle; whereby said belt can be wrapped about a display monitor, engaged with said buckle, and closed to a tight loop for tightly gripping said monitor, thereby mounting said portable display monitor shield assembly on said display monitor.
Claim 3
Dependent Claim
52 words
A portable monitor shield assembly as in claim 1 wherein is further included a buckle mounting tab protruding outwardly from said shield in the direction of said mounting end and said buckle is mounted on said tab, said tab being attached to the rest of said shield by means of a hinge.
Claim 4
Dependent Claim
52 words
A portable monitor shield assembly as in claim 2 wherein said buckle mounting tab is mounted at a center top portion of said shield and wherein is further included protruding contact areas attached to said shield and protruding in the direction of said mounting end at the sides of said monitor shield.
Claim 5
Dependent Claim
26 words
A portable monitor shield assembly as in claim 3 wherein are further included friction pads on the inside surface of said shield at said contact areas.
Claim 6
Dependent Claim
24 words
A portable monitor shield assembly as in claim 4 wherein said friction pads are included on all of said contact areas and said tab.
Claim 7
Dependent Claim
26 words
A portable monitor shield assembly as in claim 2 wherein are further included friction pads on the inside surface of said shield at said contact areas.
Claim 8
Dependent Claim
24 words
A portable monitor shield assembly as in claim 6 wherein said friction pads are included on all of said contact areas and said tab.
Claim 9
Dependent Claim
26 words
A portable monitor shield assembly as in claim 1 wherein are further included friction pads on the inside surface of said shield at said contact areas.
Claim 10
Dependent Claim
24 words
A portable monitor shield assembly as in claim 8 wherein said friction pads are included on all of said contact areas and said tab.
Claim 11
Dependent Claim
17 words
A portable monitor shield assembly as in claim 9 wherein said friction pads are constructed of rubber.
Claim 12
Dependent Claim
17 words
A portable monitor shield assembly as in claim 8 wherein said friction pads are constructed of rubber.
Claim 13
Dependent Claim
38 words
A portable monitor shield assembly as in claim 1 wherein side flaps of said shield can be folded on said parallel hinges so that said monitor shield assembly can be made smaller to fit various sized display monitors.
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) | 1991-11-15 | 1992-05-16 | 1992-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-11-15 | 1996-05-16 | 1996-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-11-15 | 2000-05-16 | 2000-11-15 | $7700.00 | Window Closed / Lapsed |