FR2398172A1 - Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls - Google Patents

Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls

Info

Publication number
FR2398172A1
FR2398172A1 FR7722544A FR7722544A FR2398172A1 FR 2398172 A1 FR2398172 A1 FR 2398172A1 FR 7722544 A FR7722544 A FR 7722544A FR 7722544 A FR7722544 A FR 7722544A FR 2398172 A1 FR2398172 A1 FR 2398172A1
Authority
FR
France
Prior art keywords
cord
pulley
balls
curtain rod
lock
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.)
Withdrawn
Application number
FR7722544A
Other languages
French (fr)
Inventor
Hans Roland Brolin
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.)
PERMA SYSTEM AB
Original Assignee
PERMA SYSTEM AB
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 PERMA SYSTEM AB filed Critical PERMA SYSTEM AB
Priority to FR7722544A priority Critical patent/FR2398172A1/en
Publication of FR2398172A1 publication Critical patent/FR2398172A1/en
Withdrawn legal-status Critical Current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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/324—Cord-locks
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

Abstract

The ball cord lock is designed for attachment to one end of a roller curtain rod which is mounted without centrifugal coupling and roll-up spring. It has a cord pulley (1) with an axially protruding pivot (2) for this, with a continuous ball cord (3) round the pulley for rolling up or unrolling. There is a lock housing (5), made up from two halves (5a, 5b) forming a bearing for the cord and enclosing it. On the housing there is a retainer (6) for attachment to a window, and the housing incorporates a U-shaped cord lock to pick-up one of the cord lengths and prevent the pulley from rotating. The U-shaped component's open part is directed towards the other cord length, while its depth increases vertically from the open part towards the closed part, with the edge faces nearest to the pulley forming a sliding plane for the balls (4) on the cord.
FR7722544A 1977-07-22 1977-07-22 Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls Withdrawn FR2398172A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7722544A FR2398172A1 (en) 1977-07-22 1977-07-22 Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722544A FR2398172A1 (en) 1977-07-22 1977-07-22 Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls

Publications (1)

Publication Number Publication Date
FR2398172A1 true FR2398172A1 (en) 1979-02-16

Family

ID=9193676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722544A Withdrawn FR2398172A1 (en) 1977-07-22 1977-07-22 Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls

Country Status (1)

Country Link
FR (1) FR2398172A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479889A1 (en) * 1980-01-17 1981-10-09 Hunter Douglas Ind Bv DRIVE MECHANISM FOR ROLLING CURTAIN SHAFT
EP0157998A2 (en) * 1983-12-28 1985-10-16 SEGERLJUNG & CO AB Device at roller blind

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577046A (en) * 1950-03-17 1951-12-04 Armand Montate Combination window shade roller bracket and actuating means
US2894578A (en) * 1955-05-06 1959-07-14 Orville S Caesar Roller shade

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577046A (en) * 1950-03-17 1951-12-04 Armand Montate Combination window shade roller bracket and actuating means
US2894578A (en) * 1955-05-06 1959-07-14 Orville S Caesar Roller shade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479889A1 (en) * 1980-01-17 1981-10-09 Hunter Douglas Ind Bv DRIVE MECHANISM FOR ROLLING CURTAIN SHAFT
EP0157998A2 (en) * 1983-12-28 1985-10-16 SEGERLJUNG & CO AB Device at roller blind
EP0157998A3 (en) * 1983-12-28 1986-12-30 Segerljung & Co Ab Device at roller blind

Similar Documents

Publication Publication Date Title
ATE29163T1 (en) ROLLING GATE.
IT224916Z2 (en) DEVICE TO CONTROL A ROLLER BLIND FROM THE OUTSIDE AND / OR FROM THE INSIDE.
FR2398172A1 (en) Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls
SE7707590L (en) LOCKING MECHANISM AT A BULLET INSIDE OR SIMILAR
NL7707922A (en) Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls
SE8304755L (en) SIDOMANOVERED ROLLARDARD
ATE180041T1 (en) ROLLER SHUTTER BOX
ATE26149T1 (en) ROLLER BEARING FOR A SLIDING DOOR HANGING IN A RAIL.
FR2449192A1 (en) IMPROVEMENTS IN OR RELATING TO ROLLER SHUTTERS, BLINDS AND THE LIKE
ES293673U (en) Locking device for blinds and the like.
ES242415U (en) Operating and locking device for roller blinds.
KR820000382Y1 (en) Device for opening and shutting in the file cabinet
IT7920913A0 (en) PROFILE STRUCTURE FOR SLIDING DOORS, SIMILAR SLIDING WINDOWS; AS WELL AS A SLIDING DOOR AND WINDOW OR SIMILAR USING THE SAID STRUCTURE.
DE3870368D1 (en) SHUTTERS FOR DOORS, WINDOWS OR THE LIKE.
FR2499139B1 (en)
CA2255868A1 (en) Locking device for curtains, awnings and the like
DE69808209T2 (en) Stop and hold device for doors or the like
KR880002968Y1 (en) A locking handle device of a window
FI933166A0 (en) rolling Shutter
GB668669A (en) Improvements in guiding means for roller-blind rods
FR2305577A1 (en) One piece powered roller shutter - with lateral cassette attachments acting with shaft ends sliding in roller
FR2445426A1 (en) Car door stabilising mechanism - has resilient blocks in tapered housing acting on friction rollers sliding on fitted rod on door
FR2410177A1 (en) Brake for winding drum of vehicle window mechanism - has integrally moulded metal hooks to retain brake springs
SE8401614L (en) hinges
GB1012642A (en) Blind assembly for windows and the like

Legal Events

Date Code Title Description
ST Notification of lapse