FR373788A - Mechanical device using electrical energy to operate tents or closing curtains - Google Patents

Mechanical device using electrical energy to operate tents or closing curtains

Info

Publication number
FR373788A
FR373788A FR373788DA FR373788A FR 373788 A FR373788 A FR 373788A FR 373788D A FR373788D A FR 373788DA FR 373788 A FR373788 A FR 373788A
Authority
FR
France
Prior art keywords
tents
operate
electrical energy
mechanical device
closing curtains
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
Other languages
French (fr)
Inventor
Claude Gerbeau
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
Application granted granted Critical
Publication of FR373788A publication Critical patent/FR373788A/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
    • E06B9/56—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
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR373788D 1907-01-22 1907-01-22 Mechanical device using electrical energy to operate tents or closing curtains Expired FR373788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR373788T 1907-01-22

Publications (1)

Publication Number Publication Date
FR373788A true FR373788A (en) 1907-05-27

Family

ID=1420468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR373788D Expired FR373788A (en) 1907-01-22 1907-01-22 Mechanical device using electrical energy to operate tents or closing curtains

Country Status (1)

Country Link
FR (1) FR373788A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355149A (en) * 1964-12-10 1967-11-28 Wiegelmann Hans Apparatus for raising and lowering blinds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355149A (en) * 1964-12-10 1967-11-28 Wiegelmann Hans Apparatus for raising and lowering blinds

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