FR1396162A - Roller blind supported by spring drums mounted co-axially protruding, without connecting shaft - Google Patents

Roller blind supported by spring drums mounted co-axially protruding, without connecting shaft

Info

Publication number
FR1396162A
FR1396162A FR20581A FR20581A FR1396162A FR 1396162 A FR1396162 A FR 1396162A FR 20581 A FR20581 A FR 20581A FR 20581 A FR20581 A FR 20581A FR 1396162 A FR1396162 A FR 1396162A
Authority
FR
France
Prior art keywords
connecting shaft
roller blind
axially protruding
drums mounted
spring drums
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.)
Expired
Application number
FR20581A
Other languages
French (fr)
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.)
INVULNERABILE ESPORTAZIONE DI
Original Assignee
INVULNERABILE ESPORTAZIONE DI
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 INVULNERABILE ESPORTAZIONE DI filed Critical INVULNERABILE ESPORTAZIONE DI
Priority to FR20581A priority Critical patent/FR1396162A/en
Application granted granted Critical
Publication of FR1396162A publication Critical patent/FR1396162A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/171—Rollers therefor; Fastening roller shutters to rollers
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR20581A 1964-05-22 1964-05-22 Roller blind supported by spring drums mounted co-axially protruding, without connecting shaft Expired FR1396162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR20581A FR1396162A (en) 1964-05-22 1964-05-22 Roller blind supported by spring drums mounted co-axially protruding, without connecting shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR20581A FR1396162A (en) 1964-05-22 1964-05-22 Roller blind supported by spring drums mounted co-axially protruding, without connecting shaft

Publications (1)

Publication Number Publication Date
FR1396162A true FR1396162A (en) 1965-04-16

Family

ID=8581794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20581A Expired FR1396162A (en) 1964-05-22 1964-05-22 Roller blind supported by spring drums mounted co-axially protruding, without connecting shaft

Country Status (1)

Country Link
FR (1) FR1396162A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526204A1 (en) * 1982-05-03 1983-11-04 Rca Corp DEVICE FOR CENTERING A DISK WITH CENTRAL OPENING ON A PLATINUM
FR2789726A1 (en) * 1999-02-15 2000-08-18 Veka Roller blind for building has apron roiled onto reel mounted in rigid side supports
FR2789727A1 (en) * 1999-02-15 2000-08-18 Veka Roller shutter with self supporting apron has apron formed by pivoted louvers retained at ends by eyes fixed to lateral guide cheeks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526204A1 (en) * 1982-05-03 1983-11-04 Rca Corp DEVICE FOR CENTERING A DISK WITH CENTRAL OPENING ON A PLATINUM
FR2789726A1 (en) * 1999-02-15 2000-08-18 Veka Roller blind for building has apron roiled onto reel mounted in rigid side supports
FR2789727A1 (en) * 1999-02-15 2000-08-18 Veka Roller shutter with self supporting apron has apron formed by pivoted louvers retained at ends by eyes fixed to lateral guide cheeks

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