ES210530U - Folding viewer for relief slides. (Machine-translation by Google Translate, not legally binding) - Google Patents
Folding viewer for relief slides. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES210530U ES210530U ES0210530U ES210530U ES210530U ES 210530 U ES210530 U ES 210530U ES 0210530 U ES0210530 U ES 0210530U ES 210530 U ES210530 U ES 210530U ES 210530 U ES210530 U ES 210530U
- Authority
- ES
- Spain
- Prior art keywords
- face
- rectangular
- slides
- faces
- front face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000003313 weakening effect Effects 0.000 abstract 3
- 210000002105 tongue Anatomy 0.000 abstract 2
- 230000008719 thickening Effects 0.000 abstract 1
Landscapes
- Sheet Holders (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
Folding viewer for embossed slides, characterized by being constituted by a main piece in the form of a sheet of light thickness, which is carrier by coupling thereto two lenses and a rectangular piece of plastic or similar translucent that acts as a support for the slides introduced between it and said main piece, being able to distinguish in the latter - a rectangular front face with weakening lines on its four faces and two rectangular holes for position on them of the slides, as well as two small cylindrical projections on each side for the coupling on them of said support part of the slides. - a rear face of smaller width than the front and also rectangular face, with lines of weakness in its four edges and on which two lenses are mounted by placing them in protruding notches on the back side and in correspondence with the holes rectangular of the front face. - a rectangular upper face between the corresponding weakening lines of the front face and the rear face and which in turn is divided by another weakening line parallel to the previous ones. - a rectangular lower face, of the same dimension as the upper one, which is divided into two parts, each of them joined to the corresponding horizontal weakened edge of the front and rear faces, the first of these parts being provided with three tabs equidistant and protruding on its free edge and with hole or circular hole in them for the coupling of said tongues in the corresponding cylindrical projections disposed on the rear face of the second part of this face or part attached to the aforementioned for subsequent viewfinder. - side trapezoidal faces that form the prismatic body of the viewer and which are each composed of two parts, respectively joined to the back face and front face on its weakened side edges, being attached to the front face, larger than the rest, of two cylindrical projections on its free edge that have a slight thickening in its central area for fixing them in the corresponding holes provided in the tongue or extreme weakened area located in extension of the part of these side faces joined to the aforementioned rear face of the visor. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1975210530U ES210530Y (en) | 1975-03-06 | 1975-03-06 | FOLDING VIEWER FOR RELIEF SLIDES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1975210530U ES210530Y (en) | 1975-03-06 | 1975-03-06 | FOLDING VIEWER FOR RELIEF SLIDES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES210530U true ES210530U (en) | 1976-05-01 |
| ES210530Y ES210530Y (en) | 1976-10-01 |
Family
ID=8375703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1975210530U Expired ES210530Y (en) | 1975-03-06 | 1975-03-06 | FOLDING VIEWER FOR RELIEF SLIDES. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES210530Y (en) |
-
1975
- 1975-03-06 ES ES1975210530U patent/ES210530Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES210530Y (en) | 1976-10-01 |
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