IT1242767B - Device for balancing and tensioning roller doors with flexible sheets - Google Patents

Device for balancing and tensioning roller doors with flexible sheets

Info

Publication number
IT1242767B
IT1242767B IT08263290A IT8263290A IT1242767B IT 1242767 B IT1242767 B IT 1242767B IT 08263290 A IT08263290 A IT 08263290A IT 8263290 A IT8263290 A IT 8263290A IT 1242767 B IT1242767 B IT 1242767B
Authority
IT
Italy
Prior art keywords
balancing
flexible sheets
roller doors
tensioning roller
motorized shaft
Prior art date
Application number
IT08263290A
Other languages
Italian (it)
Other versions
IT9082632A0 (en
IT9082632A1 (en
Inventor
Angelo Menuzzo
Original Assignee
Mere Srl
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 Mere Srl filed Critical Mere Srl
Priority to IT08263290A priority Critical patent/IT1242767B/en
Publication of IT9082632A0 publication Critical patent/IT9082632A0/en
Publication of IT9082632A1 publication Critical patent/IT9082632A1/en
Application granted granted Critical
Publication of IT1242767B publication Critical patent/IT1242767B/en

Links

Landscapes

  • Tents Or Canopies (AREA)
  • Winding Of Webs (AREA)

Abstract

This application concerns a balancing and tensioning device for roller doors with flexible sheets. The device consists of a motorized shaft and at least one pair of winding elements each for a tensioning element which is connected to a pulley close to the ground. This tensioning element is associated with the free end of said sheet, the opposite end of the latter being wound on a cylinder coaxial with said motorized shaft. There is at least one elastically deformable element between the winding elements and the motorized shaft, thereby allowing the sheet to be kept tensioned at all times. <IMAGE>
IT08263290A 1990-10-31 1990-10-31 Device for balancing and tensioning roller doors with flexible sheets IT1242767B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT08263290A IT1242767B (en) 1990-10-31 1990-10-31 Device for balancing and tensioning roller doors with flexible sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08263290A IT1242767B (en) 1990-10-31 1990-10-31 Device for balancing and tensioning roller doors with flexible sheets

Publications (3)

Publication Number Publication Date
IT9082632A0 IT9082632A0 (en) 1990-10-31
IT9082632A1 IT9082632A1 (en) 1992-05-01
IT1242767B true IT1242767B (en) 1994-05-17

Family

ID=11319141

Family Applications (1)

Application Number Title Priority Date Filing Date
IT08263290A IT1242767B (en) 1990-10-31 1990-10-31 Device for balancing and tensioning roller doors with flexible sheets

Country Status (1)

Country Link
IT (1) IT1242767B (en)

Also Published As

Publication number Publication date
IT9082632A0 (en) 1990-10-31
IT9082632A1 (en) 1992-05-01

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Legal Events

Date Code Title Description
0001 Granted