Adaptive Projection Television Screen Mounting Clamps

Inactive Publication Date: 2009-01-01
DUGGAN SCOTT JOSEPH +1
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A problem that projection display televisions typically have is keeping the top edge of the screen straight and in the proper location.
This is an even more severe problem on projection display televisions that incorporate upangle optics because such televisions require a more accurate screen location with respect to the optics.
Many projection televisions have a problem mounting the screen because of large dimensional tolerances and variations.
A particular problem is the thickn

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Adaptive Projection Television Screen Mounting Clamps
  • Adaptive Projection Television Screen Mounting Clamps
  • Adaptive Projection Television Screen Mounting Clamps

Examples

Experimental program
Comparison scheme
Effect test

Example

[0012]The present invention, shown in FIGS. 1A-3C, provides an extruded metal hinge mechanism that keeps the top of the projection display television screen frame straight and allows the screen assembly to be removed from the front without the use of screws from the rear.

[0013]An exemplary projection display television is shown in FIGS. 3A-3C. The screen mounting bracket 50 has top and bottom aluminum extrusions, that are a continuous stiffener for the screen frame 12. Aluminum extrusions are inexpensive to fabricate and provide good dimensional stability and stiffness properties. Strip mounts 55A, 55B attached to the top and bottom screen mounting bracket 50 are used to hold a projection display screen 10 in place.

[0014]The screen mounting bracket 50A comprises: an anchoring portion 51 that attaches to the screen frame 12 and a “T” shape detail 56 to accept the strip mount 55. In an exemplary embodiment, the anchoring portion 51 conforms to projections and / or recesses in the screen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Strip mounts on the top and bottom screen mounting brackets for holding a projection display screen in place while accommodating screen tolerances are disclosed. The strip mounts have a C-shaped profile that holds the display screen in place. The screen mounting brackets are elongate, stiff members.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A47B81/06A47B96/06
CPCG03B21/56
Inventor DUGGAN, SCOTT JOSEPHRITTER, DARIN BRADLEY
Owner DUGGAN SCOTT JOSEPH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap