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
Application number
ES1980251980U
Other languages
Spanish (es)
Other versions
ES251980Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pujol Muntala SA
Original Assignee
Pujol Muntala SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pujol Muntala SA filed Critical Pujol Muntala SA
Priority to ES1980251980U priority Critical patent/ES251980Y/en
Publication of ES251980U publication Critical patent/ES251980U/en
Application granted granted Critical
Publication of ES251980Y publication Critical patent/ES251980Y/en
Expired legal-status Critical Current

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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)
ES1980251980U 1980-06-27 1980-06-27 DRUM FOR ROLLING DOORS Expired ES251980Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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