Patent US6076786A successfully refreshed from Google Patents.
US6076786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable video display screen
Assignee: Individual
•
Filing: 1998-03-19
•
Granted: 2000-06-20
•
Expires: 2018-03-19
Abstract
Abstract The invention is an enhancement to video display screens which enables enhanced adjustment to the position of the video display screen. The invention enables a user to easily raise the video display screen a variable number of inches vertically above, for example, the keyboard of a computer, or a desk top, or to move the display closer to or farther away from the viewer. The display adjustment mechanism is enclosed in a compartment behind the display screen and a portion slides out of the compartment as the user lifts the display upward from its lowest position. A pressure release button releases meshed teeth between a lock bar and a stabilizer bar. When engaged, the teeth hold the display in a desired vertical position. The display can also be rotated about 180 degrees in either direction relative to the keyboard, desk top or other device. The display may also be tilted forward or back to position the screen in a desired position.
Inventors
- 👤 Steve W. Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:28
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1633; G06F1/1675; G06F1/1679; G06F1/1615; G06F1/1616; G06F1/162; G06F1/1681; G06F1/1683; Y; Y10; Y10S; Y10S248/00; Y10S248/917; Y10S248/919; Y10S248/92
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
100 words
A video display screen and adjustment mechanism, therefor, comprising: a display including a frame with a display screen mounted on a surface of said frame, and a partially enclosed compartment behind said display screen; a first panel hinged to a base; a second panel hinged to said first panel; a stabilizer bar attached to said second panel and slidably mounted in said partially enclosed compartment in said frame; whereby said display screen is movable allowing said first and second panels to be moved into and out of said partially enclosed compartment as said display screen is moved up and down.
Claim 2
Dependent Claim
100 words
A video display screen and adjustment mechanism, therefor, comprising: a display including a frame with a display screen mounted on a surface of said frame, and a partially enclosed compartment behind said display screen; a first panel hinged to a base; a second panel hinged to said first panel; a stabilizer bar attached to said second panel and slidably mounted in said partially enclosed compartment in said frame; whereby said display screen is movable allowing said first and second panels to be moved into and out of said partially enclosed compartment as said display screen is moved up and down.
Claim 3
Dependent Claim
23 words
The video display screen adjustment mechanism according to claim 1, including a swivel joint mounted between said second panel and said stabilizer bar.
Claim 4
Dependent Claim
30 words
The video display screen adjustment mechanism according to claim 1, including a lock bar in said frame to engage said stabilizer bar to hold said display at a desired position.
Claim 5
Dependent Claim
26 words
The video display screen adjustment mechanism according to claim 3, wherein said lock bar has teeth along one side which engage teeth on said stabilizer bar.
Claim 6
Dependent Claim
48 words
The video display screen adjustment mechanism according to claim 4, including a pressure release button attached to said lock bar to move the teeth along the lock bar away from the teeth on said stabilizer bar to release said display allowing it to be moved up and down.
Claim 7
Dependent Claim
25 words
The video display screen adjustment mechanism according to claim 5 wherein said lock bar is biased toward said stabilizer bar by at least one spring.
Claim 8
Dependent Claim
40 words
The video display screen adjustment mechanism according to claim 1, wherein said first and second panels are connected together by torque hinges having friction between connected hinge parts to prevent self-movement of one hinge part with respect to the other.
Claim 9
Dependent Claim
105 words
A video display screen and adjustment mechanism, therefor, comprising: a display including a frame with a display screen mounted on a surface of said frame, and a partially enclosed compartment behind said display screen; a first panel hinged to a base; a second panel hinged to said first panel; and a stabilizer bar slidably mounted in said partially enclosed compartment in said frame, and attached to said second panel by a swivel joint, whereby said display screen is movable allowing said first and second panels to be moved into and out of said partially enclosed compartment as said display screen is moved up and down.
Claim 10
Dependent Claim
105 words
A video display screen and adjustment mechanism, therefor, comprising: a display including a frame with a display screen mounted on a surface of said frame, and a partially enclosed compartment behind said display screen; a first panel hinged to a base; a second panel hinged to said first panel; and a stabilizer bar slidably mounted in said partially enclosed compartment in said frame, and attached to said second panel by a swivel joint, whereby said display screen is movable allowing said first and second panels to be moved into and out of said partially enclosed compartment as said display screen is moved up and down.
Claim 11
Dependent Claim
30 words
The video display screen adjustment mechanism according to claim 8, including a lock bar in said frame to engage said stabilizer bar to hold said display at a desired position.
Claim 12
Dependent Claim
26 words
The video display screen adjustment mechanism according to claim 9, wherein said lock bar has teeth along one side which engage teeth on said stabilizer bar.
Claim 13
Dependent Claim
46 words
The video display screen adjustment mechanism according to claim 10, including a knob attached to said lock bar to move the teeth along the lock bar away from the teeth on said stabilizer bar to release said display allowing it to be moved up and down.
Claim 14
Dependent Claim
25 words
The video display screen adjustment mechanism according to claim 11 wherein said lock bar is biased toward said stabilizer bar by at least one spring.
Claim 15
Dependent Claim
40 words
The video display screen adjustment mechanism according to claim 8, wherein said first and second panels are connected together by torque hinges having friction between connected hinge parts to prevent self-movement of one hinge part with respect to the other.
Claim 16
Dependent Claim
31 words
The video display screen adjustment mechanism according to claim 8 wherein the display is connected to the base by a electrical cable extending to said display screen through said swivel joint.
Claim 17
Dependent Claim
100 words
A video display screen and adjustment mechanism, therefor, comprising: a frame with a display screen mounted on a surface of said frame, and a partially enclosed compartment behind said display screen; a panel, hinged to a base, movable vertically within said compartment; whereby said display screen is movable allowing said panel to be moved vertically into and out of said partially enclosed compartment as said frame with the,display screen mounted thereon is moved up and down, said compartment including spring loaded rollers which engage edges of said panel when said frame is moved up and down along the panel edges.
Claim 18
Dependent Claim
100 words
A video display screen and adjustment mechanism, therefor, comprising: a frame with a display screen mounted on a surface of said frame, and a partially enclosed compartment behind said display screen; a panel, hinged to a base, movable vertically within said compartment; whereby said display screen is movable allowing said panel to be moved vertically into and out of said partially enclosed compartment as said frame with the,display screen mounted thereon is moved up and down, said compartment including spring loaded rollers which engage edges of said panel when said frame is moved up and down along the panel edges.
Claim 19
Dependent Claim
34 words
The video display screen adjustment mechanism according to claim 15 wherein said panel has a plurality of indentations along the panel edges engaging said loaded rollers to hold the frame in a desired position.
References Cited (Backward Citations)
US5333116A
Cited
US5229920A
Cited
US5206790A
Cited
US5205017A
Cited
US5255214A
Cited
US5729429A
Cited
US5708561A
Cited
US5768096A
Cited
US5812368A
Cited
US5870280A
Cited
US5915658A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-06-20 | 2003-12-20 | 2004-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-06-20 | 2007-12-20 | 2008-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-06-20 | 2011-12-20 | 2012-06-20 | $7700.00 | Window Closed / Lapsed |