ES228984U - Structure for sofa-bed (Machine-translation by Google Translate, not legally binding) - Google Patents
Structure for sofa-bed (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES228984U ES228984U ES1977228984U ES228984U ES228984U ES 228984 U ES228984 U ES 228984U ES 1977228984 U ES1977228984 U ES 1977228984U ES 228984 U ES228984 U ES 228984U ES 228984 U ES228984 U ES 228984U
- Authority
- ES
- Spain
- Prior art keywords
- sofa
- bed
- translation
- legally binding
- google translate
- 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.)
- Pending
Links
Landscapes
- Special Chairs (AREA)
Abstract
Structure for sofa-bed, of the type that is constituted by a bed frame formed by four portions capable of folding one over another to form a right angle, whose first portion is rotatably mounted on the sides of the sofa and the second by means of two levers rotatably mounted at both ends, characterized in that the mattress is divided into two by means of a resistant transverse element placed at the height of the beginning of the fourth portion, to ensure that the mattress is not deformed when acting as a sofa, because each of the levers is provided of support of a normal arm whose end is joined to the second portion by means of a tension spring that facilitates the unfolding of the bed base at its beginning, because between the second and the third portion are mounted two tension springs intended to keep the bed base in position closed avoiding its forward movement and because the pair of folding legs that are given to the third portion are subjected at least to the tension of a spring that keeps them in open or folded position. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977228984U ES228984U (en) | 1977-06-02 | 1977-06-02 | Structure for sofa-bed (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977228984U ES228984U (en) | 1977-06-02 | 1977-06-02 | Structure for sofa-bed (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES228984U true ES228984U (en) | 1977-07-16 |
Family
ID=8390468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1977228984U Pending ES228984U (en) | 1977-06-02 | 1977-06-02 | Structure for sofa-bed (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES228984U (en) |
-
1977
- 1977-06-02 ES ES1977228984U patent/ES228984U/en active Pending
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