FR2500577A1 - Dispositif de suspension par fils - Google Patents

Dispositif de suspension par fils Download PDF

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Publication number
FR2500577A1
FR2500577A1 FR8103551A FR8103551A FR2500577A1 FR 2500577 A1 FR2500577 A1 FR 2500577A1 FR 8103551 A FR8103551 A FR 8103551A FR 8103551 A FR8103551 A FR 8103551A FR 2500577 A1 FR2500577 A1 FR 2500577A1
Authority
FR
France
Prior art keywords
drums
finger
suspension
wires
suspension according
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.)
Granted
Application number
FR8103551A
Other languages
English (en)
French (fr)
Other versions
FR2500577B1 (enExample
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.)
GOTLIBOWICZ JEAN
Original Assignee
GOTLIBOWICZ JEAN
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 GOTLIBOWICZ JEAN filed Critical GOTLIBOWICZ JEAN
Priority to FR8103551A priority Critical patent/FR2500577A1/fr
Publication of FR2500577A1 publication Critical patent/FR2500577A1/fr
Application granted granted Critical
Publication of FR2500577B1 publication Critical patent/FR2500577B1/fr
Granted 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/027—Ceiling supports
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR8103551A 1981-02-23 1981-02-23 Dispositif de suspension par fils Granted FR2500577A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8103551A FR2500577A1 (fr) 1981-02-23 1981-02-23 Dispositif de suspension par fils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103551A FR2500577A1 (fr) 1981-02-23 1981-02-23 Dispositif de suspension par fils

Publications (2)

Publication Number Publication Date
FR2500577A1 true FR2500577A1 (fr) 1982-08-27
FR2500577B1 FR2500577B1 (enExample) 1983-10-28

Family

ID=9255529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103551A Granted FR2500577A1 (fr) 1981-02-23 1981-02-23 Dispositif de suspension par fils

Country Status (1)

Country Link
FR (1) FR2500577A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118361A5 (enExample) * 1970-12-18 1972-07-28 Eclairage Tech
FR2364402A1 (fr) * 1976-09-14 1978-04-07 Gar Design Research Dispositif de levage et d'abaissement d'un organe d'eclairage ou luminaire
DE2744900B1 (de) * 1977-10-06 1979-02-15 Wilhelm Sterff Einrichtung zur Lageueberwachung eines Leuchtenhaengers
US4195332A (en) * 1978-05-22 1980-03-25 General Electric Company Luminaire hoist safety device with automatic brake means adjacent top cable guide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118361A5 (enExample) * 1970-12-18 1972-07-28 Eclairage Tech
FR2364402A1 (fr) * 1976-09-14 1978-04-07 Gar Design Research Dispositif de levage et d'abaissement d'un organe d'eclairage ou luminaire
DE2744900B1 (de) * 1977-10-06 1979-02-15 Wilhelm Sterff Einrichtung zur Lageueberwachung eines Leuchtenhaengers
US4195332A (en) * 1978-05-22 1980-03-25 General Electric Company Luminaire hoist safety device with automatic brake means adjacent top cable guide

Also Published As

Publication number Publication date
FR2500577B1 (enExample) 1983-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse