IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0687573
(2010-01-14)
|
등록번호 |
US-8382302
(2013-02-26)
|
우선권정보 |
DE-20 2009 000 682 U (2009-01-16) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
4 |
초록
▼
A portable foldable lighting designer (10) which includes a closed frame (11) made from an elastic, deformable material, where the frame is movable between a folded and an unfolded position, and a covering (12). The covering (12) is arranged in the frame and held by the latter to manipulate the ligh
A portable foldable lighting designer (10) which includes a closed frame (11) made from an elastic, deformable material, where the frame is movable between a folded and an unfolded position, and a covering (12). The covering (12) is arranged in the frame and held by the latter to manipulate the light, and is kept tightened in the plane of the frame, when the lighting designer is completely unfolded by the material tension of the material of the frame. The covering is dimensioned smaller in a direction (B) than the width (D) of the uncovered frame in the completely unfolded position.
대표청구항
▼
1. A portable foldable lighting designer comprising: a closed frame (11) made from an elastic, deformable material, where the frame is movable between a folded and an unfolded position; anda covering (12), which is arranged in the frame (11) and held by the latter to manipulate the light, and which
1. A portable foldable lighting designer comprising: a closed frame (11) made from an elastic, deformable material, where the frame is movable between a folded and an unfolded position; anda covering (12), which is arranged in the frame (11) and held by the latter to manipulate the light, and which is kept tightened in the plane of the frame (11), when the lighting designer (10) is completely unfolded, by the material tension of the material of the frame (11), and wherein the covering (12) is dimensioned smaller in a direction (B) than a width (D) of the uncovered frame (11) in the completely unfolded position. 2. The lighting designer according to claim 1, wherein the uncovered frame (11) presents a circular shape in the completely unfolded position, while the covering (12) presents a shape that differs from a circular shape, with a width (B) in a shorter extension direction that is smaller than the width (D) of the circular shape of the completely unfolded, uncovered frame (11). 3. The lighting designer according to claim 1, wherein the covering is dimensioned greater in an extension direction (A), which is transverse to the direction (B), than the width (D), which lies in this extension direction (A), of the uncovered, completely unfolded frame (11) in the completely unfolded position. 4. The lighting designer according to claim 1, wherein the frame (11) is made of spring steel. 5. The lighting designer according to claim 1, wherein the covering (12) includes, along its peripheral margin (14), one of a plurality of loops and a tunnel through which the frame (11) is led for connection to the covering. 6. The lighting designer according to claim 1, further comprising at least one handle (13) arranged on the frame (11). 7. The lighting designer according to claim 6, wherein the at least one handle (13) is arranged in a section of the frame (11) at a distance from the direction (B), along which the covering (12) is dimensioned smaller than the width (D) of the uncovered frame (11) in the completely unfolded position. 8. The lighting designer according to claim 1, wherein the covering (12) is formed from a textile. 9. The lighting designer according to claim 1, wherein the covering (12) consists of an elastic material. 10. The lighting designer according to claim 1, wherein the covering (12) is prepared so it reflects light. 11. The lighting designer according to claim 1, wherein the covering (12) is prepared to reduce light. 12. The lighting designer according to claim 2, wherein the covering (12) is one of an oval and ellipsoid shape. 13. The lighting designer according to claim 6, wherein the designer includes a pair of handles (13) disposed diametrically on the frame (11). 14. The lighting designer according to claim 8, wherein the textile is one of a woven and a knitted textile. 15. The lighting designer according to claim 1, wherein the covering (12) is formed from an elastic film. 16. A portable foldable lighting designer comprising: a frame (11) that is movable between a folded and an unfolded position, anda covering (12) that is engaged in the frame (11) and kept taut in the plane of the frame (11) by the material tension of the frame (11) when in the unfolded position, and wherein the frame (11) has a width (D) when in the unfolded position and when not engaged with the covering (12), and the covering (12) has a width (B) in a first direction and a length in a second direction orthogonal to the first direction, and the width (B) of the covering (12) is smaller than the width (D) of the frame. 17. The lighting designer according to claim 16, wherein the frame (11) is substantially circular in shape and the width (D) thereof is the diameter of the circular shape; and wherein the covering (12) is one of oval and ellipsoid in shape and the width (B) of the covering (12) is smaller than the length of the covering (12), and the width (B) of the covering (12) is smaller than the diameter (D) of the frame (11). 18. The lighting designer according to claim 17, wherein the length of the covering (12) is substantially equal to the diameter (D) of the frame (11). 19. The lighting designer according to claim 17, wherein the length of the covering (12) is greater than the diameter (D) of the frame (11). 20. The lighting designer according to claim 16, wherein the covering (12) has an outer margin (14) and the margin (14) is provided with one of a plurality of loops and a tunnel, and the frame (11) is received through the one of the plurality of loops and the tunnel. 21. The lighting designer according to claim 1, wherein the covering (12) is prepared to diffuse light.
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