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US 10,474,024 B2Granted
Folding projection screen
AssigneeLegrand AV Inc.
InventorsChristopher Mathieson, Jeremy Nyikos
Life of this patent
Estimating the term…
Abstract
A portable display screen that can be broken down into components for easy transport and storage, while also being relatively easy to assemble into a self-supporting display screen with a flat surface without distracting wrinkles or other defects.
Claims15
A folding projection screen assembly, comprising:
- a pair of spaced apart leg assemblies;
- a frame assembly coupled between the spaced apart leg assemblies, the frame assembly comprising a plurality of members, each of the members defining at least one generally c-shaped channel;
- and
- a screen assembly attached to the frame assembly, the screen assembly including a flexible screen material presenting a plurality of edges, a plurality of clips arranged along each edge of the flexible screen material, each of the clips having a channel engagement body portion and a screen engagement portion, the channel engagement body portion being selectively engageable in the generally c-shaped channels of the members of the frame assembly to secure the screen to the frame assembly so that the flexible screen of the screen assembly presents a substantially flat projection surface, wherein the channel engagement body portion of each clip has a toe portion and an opposing latching portion, the toe portion engagable in a first recess defined by the c-shaped channels of the members of the frame assembly, and the opposing latching portion engageable with an opposing second recess defined by the c-shaped channels of the members of the frame assembly so as to secure the clip within the c-shaped channel.
1 more element
A folding projection screen assembly, comprising:
- a pair of spaced apart leg assemblies;
- a frame assembly coupled between the spaced apart leg assemblies, the frame assembly comprising a plurality of members, each of the members defining a pair of opposing channels;
- and
- a screen assembly attached to the frame assembly, the screen assembly including a flexible screen material presenting a plurality of edges;
- a plurality of clips arranged along each edge of the flexible screen material, each of the clips having a channel engagement body portion and a screen engagement portion, the channel engagement body portion being selectively engageable with the opposing channels of the members of the frame assembly to secure the screen to the frame assembly so that the flexible screen material presents a substantially flat projection surface, wherein the channel engagement body portion of each clip has a toe portion and an opposing latching portion, the toe portion engagable in a first recess defined by one of the opposing channels of the members of the frame assembly, and the opposing latching portion engageable with a second recess defined by the other one of the opposing channels of the members of the frame assembly.
2 more elements
Dependencies are inferred from the claim text.