ES251980U - Drum for roll-up doors (Machine-translation by Google Translate, not legally binding) - Google Patents
Drum for roll-up doors (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES251980U ES251980U ES1980251980U ES251980U ES251980U ES 251980 U ES251980 U ES 251980U ES 1980251980 U ES1980251980 U ES 1980251980U ES 251980 U ES251980 U ES 251980U ES 251980 U ES251980 U ES 251980U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- drum
- machine
- 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.)
- Granted
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Drum for rolling doors, intended to constitute a core for a corrugated sheet door, essentially characterized by comprising a plurality of plate-shaped elements with a cylindrical periphery of non-uniform width, while the central part of each of the plates define an annular projection intended for the passage of an axial tubular component, to which a compensating helical spring is disposed, the weight of the door. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1980251980U ES251980Y (en) | 1980-06-27 | 1980-06-27 | DRUM FOR ROLLING DOORS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1980251980U ES251980Y (en) | 1980-06-27 | 1980-06-27 | DRUM FOR ROLLING DOORS |
Publications (2)
Publication Number | Publication Date |
---|---|
ES251980U true ES251980U (en) | 1980-11-01 |
ES251980Y ES251980Y (en) | 1981-04-16 |
Family
ID=8409863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980251980U Expired ES251980Y (en) | 1980-06-27 | 1980-06-27 | DRUM FOR ROLLING DOORS |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES251980Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846364A1 (en) * | 2002-10-29 | 2004-04-30 | Maviflex Sa | Driven drum for roller shutter, door or straps is made from parallel tubes with end fittings for drive shafts and inner reinforcing members |
-
1980
- 1980-06-27 ES ES1980251980U patent/ES251980Y/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846364A1 (en) * | 2002-10-29 | 2004-04-30 | Maviflex Sa | Driven drum for roller shutter, door or straps is made from parallel tubes with end fittings for drive shafts and inner reinforcing members |
Also Published As
Publication number | Publication date |
---|---|
ES251980Y (en) | 1981-04-16 |
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