FR2759731B1 - TRANSMISSION DEVICE FOR THE HANDLING OF A BLIND COMPRISING A CRANK AND A BALL JOINT - Google Patents

TRANSMISSION DEVICE FOR THE HANDLING OF A BLIND COMPRISING A CRANK AND A BALL JOINT

Info

Publication number
FR2759731B1
FR2759731B1 FR9801646A FR9801646A FR2759731B1 FR 2759731 B1 FR2759731 B1 FR 2759731B1 FR 9801646 A FR9801646 A FR 9801646A FR 9801646 A FR9801646 A FR 9801646A FR 2759731 B1 FR2759731 B1 FR 2759731B1
Authority
FR
France
Prior art keywords
crank
blind
handling
transmission device
ball joint
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 - Lifetime
Application number
FR9801646A
Other languages
French (fr)
Other versions
FR2759731A1 (en
Inventor
Elio Villa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2759731A1 publication Critical patent/FR2759731A1/en
Application granted granted Critical
Publication of FR2759731B1 publication Critical patent/FR2759731B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Blinds (AREA)
  • Transmission Devices (AREA)
FR9801646A 1997-02-19 1998-02-06 TRANSMISSION DEVICE FOR THE HANDLING OF A BLIND COMPRISING A CRANK AND A BALL JOINT Expired - Lifetime FR2759731B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH37797A CH691076A5 (en) 1997-02-19 1997-02-19 Trasmission device for operating a blind.

Publications (2)

Publication Number Publication Date
FR2759731A1 FR2759731A1 (en) 1998-08-21
FR2759731B1 true FR2759731B1 (en) 2000-05-19

Family

ID=4185636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9801646A Expired - Lifetime FR2759731B1 (en) 1997-02-19 1998-02-06 TRANSMISSION DEVICE FOR THE HANDLING OF A BLIND COMPRISING A CRANK AND A BALL JOINT

Country Status (3)

Country Link
CH (1) CH691076A5 (en)
DE (1) DE19807049B4 (en)
FR (1) FR2759731B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790506B1 (en) * 1999-03-02 2001-04-27 Zurfluh Feller DEVICE FOR ASSEMBLING A SHUTTER HANDLE CRANK TO THE HOUSING EXIT BLOCK
FR2848241A1 (en) 2002-12-04 2004-06-11 Rehau Sa Driver for rolling shutter, has lever is joined between pressed down position, where full opening of window is allowed with respect to frame, and winch drive position, where shaft end pushes coupling piece to contact spindle end

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346948A7 (en) * 1976-04-02 1977-10-28 Stafer Srl Venetian blind winch flexible coupling joint - has elastic flexible shaft with sleeves for coupling to input shaft and control rod
DE3024419A1 (en) * 1980-06-28 1982-01-21 Instructa Metall- Und Kunststofferzeugnisse Gmbh, 6349 Beilstein Blind or awning ball and socket joint - for crank drives has two=part plastics socket with snap connection
DE3774436D1 (en) * 1987-12-08 1991-12-12 Selve Ernst Gmbh Co Kg DRIVE FOR A ROLLER SHUTTER, A SHUTTER OR THE LIKE.

Also Published As

Publication number Publication date
DE19807049A1 (en) 1998-08-20
CH691076A5 (en) 2001-04-12
DE19807049B4 (en) 2010-10-14
FR2759731A1 (en) 1998-08-21

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