[미국특허]
Collapsible rotating display easel for holding two visual displays
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0253693
(2002-09-25)
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발명자
/ 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
9 인용 특허 :
7 |
초록
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A collapsible easel which provides a display surface for two visual displays which facilitates a quick and easy alternation between the two visual displays. The easel includes a fixed base and a rotatable base, rotatable with respect to the fixed base. On top of the rotatable base is a visual displa
A collapsible easel which provides a display surface for two visual displays which facilitates a quick and easy alternation between the two visual displays. The easel includes a fixed base and a rotatable base, rotatable with respect to the fixed base. On top of the rotatable base is a visual display support. On opposed sides of the rotatable base are located tray edge braces which support a bottom of an outwardly leaning edge of the visual display. The visual display may be of different heights and/or widths and be of a different median such as flip charts, dry erase boards, foam display boards, etcetera.
대표청구항
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1. A collapsible easel for supporting two visual displays, said collapsible easel comprising: a base, a display support resting on the base, a hinged bracket interconnecting the base and the display support, the base including a fixed portion and a rotatable portion with the display support re
1. A collapsible easel for supporting two visual displays, said collapsible easel comprising: a base, a display support resting on the base, a hinged bracket interconnecting the base and the display support, the base including a fixed portion and a rotatable portion with the display support resting on the rotatable portion, the base further including two sets of anchoring portions for engaging a bottom edge of the visual displays, respectively, while an upper edge of the two visual displays engages the display support, and a support stand connected to the fixed portion of the base, the support stand including a plurality of legs, the legs being pivotally mounted on a lower portion of a bar interconnecting the fixed portion of the base and the legs. 2. The collapsible easel as claimed in claim 1, wherein the legs are releasably locked to the bar. 3. The collapsible easel as claimed in claim 1, wherein the display support includes two portions interconnected to each other. 4. The collapsible easel as claimed in claim 3, wherein the two portions are interconnected by a hinge. 5. The collapsible easel as claimed in claim 3, wherein the hinged bracket is connected at an opposite end to the rotatable portion of the base. 6. The collapsible easel as claimed in claim 3, wherein the hinged bracket is connected at one end to a lower one of the two portions of the display support. 7. The collapsible easel as claimed in claim 3, wherein the two portions are movable between a locked continuously extending position to an unlocked folded position. 8. The collapsible easel as claimed in claim 1, wherein the display support rests in a channel bar, the channel bar being secured to the base. 9. A collapsible easel for supporting two visual displays, said collapsible easel comprising: a base, a display support resting on the base, a hinged bracket interconnecting the base and the display support, the base including a fixed portion and a rotatable portion with the display support resting on the rotatable portion, one of the fixed portion and the rotatable portion including at least one magnet and the other of the fixed portion and the rotatable portion including two magnets for holding a position of the rotatable portion with respect to the fixed portion when at least two of the magnets are aligned, and the base further including two sets of anchoring portions for engaging a bottom edge of the visual displays, respectively, while an upper edge of the two visual displays engages the display support. 10. The collapsible easel as claimed in claim 9, wherein said two magnets are positioned 180 degrees with respect to each other on the other of the fixed portion and the rotatable portion. 11. The collapsible easel as claimed in claim 9, wherein said at least one magnet includes two magnets.
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