Claims
- 1. A device enabling a user to reproduce an observed scene on a drawing board support comprising:
a first mirror; at least one second mirror, the mirrors being arranged to transmit an image from the support onto an eyepiece in front of which the user can position a first eye; and a secondary support capable of being intercalated between the scene and a second eye to be able to handle a close scene.
- 2. The device according to claim 1, wherein the secondary support comprises a transparent element and one or more mobile support rods held against a rear surface of the transparent element by one or more springs.
- 3. The device according to claim 1, further comprising adjustment means enabling translational movement of the secondary support on the device.
- 4. The device according to claim 1, further comprising a hollow central part, wherein the drawing board support and the secondary support are articulated at a base portion of the central part so that it can be closed.
- 5. The device according to claim 4, wherein the central part comprises a means for adjusting the height of the eyepiece.
- 6. The device according to claim 4, further comprising a handle.
- 7. The device according to claim 6, wherein the handle and the first mirror form a single piece which is rotationally mobile in relation to the central part.
- 8. The device according to claim 1, wherein the first mirror and the second mirror are perpendicular to a longitudinal plane P and are offset by an angle A1 of about 20 degrees.
- 9. The device according to claim 1, wherein the second mirror is a semitransparent mirror.
- 10. The device according to claim 1, further comprising at least one second eyepiece equipped with a filter which can be positioned in front of a second eye.
- 11. The device according to claim 1, further comprising at least one second eyepiece associated with at least two scene mirrors enabling transmission of an image of the scene to a second eye.
- 12. The device according to claim 10, wherein the second eyepiece is mobile in relation to the first eyepiece.
- 13. The device according to claim 11, wherein the second eyepiece is mobile in relation to the first eyepiece.
- 14. The device according to claim 1, wherein the first mirror and/or the second mirror are of trapezoidal form.
- 15. The device according to claim 1, wherein the first eyepiece and/or second eyepiece comprise(s) means for enlarging or reducing a perceived image.
- 16. The device according to claim 1, wherein the support is inclined by an angle A2 of about 60° in relation to the first mirror.
- 17. The device according to claim 1, wherein the support is inclined by an angle A1 of about 47° in relation to a reference plane R of the device.
- 18. The device according to claim 1, wherein the first mirror and/or the second mirror has (have) means for adjusting surface flatness.
- 19. The device according to claim 1, further comprising means making it possible to vary distance(s) between the first mirror and/or the second mirror and/or the support along a longitudinal plane P.
Priority Claims (1)
Number |
Date |
Country |
Kind |
00/16183 |
Dec 2000 |
FR |
|
RELATED APPLICATION
[0001] This is a continuation of International Application No. PCT/FR01/03969, with an international filing date of Dec. 12, 2001, which is based on French Patent Application No. 00/16183, filed Dec. 12, 2000.
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/FR01/03969 |
Dec 2001 |
US |
Child |
10459664 |
Jun 2003 |
US |