CH482888A - Worm gear for transmitting the rotary motion of a crank to the winding shaft of a roller blind or blind - Google Patents

Worm gear for transmitting the rotary motion of a crank to the winding shaft of a roller blind or blind

Info

Publication number
CH482888A
CH482888A CH1577067A CH1577067A CH482888A CH 482888 A CH482888 A CH 482888A CH 1577067 A CH1577067 A CH 1577067A CH 1577067 A CH1577067 A CH 1577067A CH 482888 A CH482888 A CH 482888A
Authority
CH
Switzerland
Prior art keywords
blind
crank
transmitting
worm gear
rotary motion
Prior art date
Application number
CH1577067A
Other languages
German (de)
Original Assignee
Umbralux Ag
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 Umbralux Ag filed Critical Umbralux Ag
Priority to CH1577067A priority Critical patent/CH482888A/en
Priority to DE19681800319 priority patent/DE1800319A1/en
Priority to DE19686800213 priority patent/DE6800213U/en
Priority to FR1599832D priority patent/FR1599832A/fr
Publication of CH482888A publication Critical patent/CH482888A/en

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
    • E06B9/56—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
    • 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
    • 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
    • E06B9/74—Operating devices or mechanisms, e.g. with electric drive adapted for selective electrical or manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Gear Transmission (AREA)
CH1577067A 1967-11-09 1967-11-09 Worm gear for transmitting the rotary motion of a crank to the winding shaft of a roller blind or blind CH482888A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1577067A CH482888A (en) 1967-11-09 1967-11-09 Worm gear for transmitting the rotary motion of a crank to the winding shaft of a roller blind or blind
DE19681800319 DE1800319A1 (en) 1967-11-09 1968-10-01 Worm gear for transmitting the rotary motion of a crank to the winding shaft of a roller blind or blind
DE19686800213 DE6800213U (en) 1967-11-09 1968-10-01 WORM GEAR FOR TRANSFERRING THE ROTATION OF A CRANK TO THE LIFTING SHAFT OF A ROULEAUS OR STOREN
FR1599832D FR1599832A (en) 1967-11-09 1968-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1577067A CH482888A (en) 1967-11-09 1967-11-09 Worm gear for transmitting the rotary motion of a crank to the winding shaft of a roller blind or blind

Publications (1)

Publication Number Publication Date
CH482888A true CH482888A (en) 1969-12-15

Family

ID=4411782

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1577067A CH482888A (en) 1967-11-09 1967-11-09 Worm gear for transmitting the rotary motion of a crank to the winding shaft of a roller blind or blind

Country Status (3)

Country Link
CH (1) CH482888A (en)
DE (2) DE6800213U (en)
FR (1) FR1599832A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572155B1 (en) * 1984-10-18 1989-12-01 Simu Soc Ind Metal Usine IMPROVEMENTS IN Worm Gear Drive Mechanisms For Roller Shutters And The Like
DE3800767A1 (en) * 1988-01-13 1989-07-27 Hoermann Kg DEVICE FOR MOVING A DOOR LEAF ALSO BY MEANS OF A SAFETY-MONITORED MOTOR DRIVE OR A MANUAL DRIVE
EP2363569A1 (en) * 2010-03-03 2011-09-07 Shih-Ming Lin Winding device for a window blind

Also Published As

Publication number Publication date
FR1599832A (en) 1970-07-20
DE6800213U (en) 1969-02-27
DE1800319A1 (en) 1969-06-26

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Legal Events

Date Code Title Description
PL Patent ceased