ES286444U - Perfect mechanism for folding-unfolding sofas-bed. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfect mechanism for folding-unfolding sofas-bed. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES286444U ES286444U ES1985286444U ES286444U ES286444U ES 286444 U ES286444 U ES 286444U ES 1985286444 U ES1985286444 U ES 1985286444U ES 286444 U ES286444 U ES 286444U ES 286444 U ES286444 U ES 286444U
- Authority
- ES
- Spain
- Prior art keywords
- frame
- folding
- bed
- sofa
- unfolding
- 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
Landscapes
- Special Chairs (AREA)
Abstract
Improved mechanism for the folding/unfolding of sofa beds, characterized in that it is structured in at least four frame portions (1), (2), (3), (4), of which: the frame-portion (1) it is fixed by carrying support elements (11), (11 ') on the floor, and locking means (12) itself of the frame portion (4) in the folding position of the sofa-bed, the frame-portion (2). ), which constitutes the external face of the backrest in the folding of the sofa-bed, is articulated in (20) to the frame portion (1), with respect to which it has exclusively movement of rotation, the frame-portion (3) which constitutes the internal face of the backrest in the folding of the sofa-bed is articulated in (30) to the frame-portion (2) and in (40) to the frame-portion (4), so that it has movement exclusively of rotation with respect to the portion-frame (2) and turning and translucent with respect to the portion-frame (1), the portion-frame (4) constitutes the seat in the folding of the sofa-bed, going ticulated in (40) to the frame-frame (3) and provided with both rolling and supporting means (41) and interlocking means to the frame-portion (1) in the folding position of the sofa-bed. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1985286444U ES286444Y (en) | 1985-04-30 | 1985-04-30 | PERFECTED MECHANISM FOR THE FOLDING-UNFOLDING OF SOFAS-BED |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1985286444U ES286444Y (en) | 1985-04-30 | 1985-04-30 | PERFECTED MECHANISM FOR THE FOLDING-UNFOLDING OF SOFAS-BED |
Publications (2)
Publication Number | Publication Date |
---|---|
ES286444U true ES286444U (en) | 1986-06-16 |
ES286444Y ES286444Y (en) | 1987-03-01 |
Family
ID=8435579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985286444U Expired ES286444Y (en) | 1985-04-30 | 1985-04-30 | PERFECTED MECHANISM FOR THE FOLDING-UNFOLDING OF SOFAS-BED |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES286444Y (en) |
-
1985
- 1985-04-30 ES ES1985286444U patent/ES286444Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES286444Y (en) | 1987-03-01 |
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