FR2428419A1 - Verrouillage de securite d'une table a dessin industriel, avec equilibrage a ressort - Google Patents

Verrouillage de securite d'une table a dessin industriel, avec equilibrage a ressort

Info

Publication number
FR2428419A1
FR2428419A1 FR7915023A FR7915023A FR2428419A1 FR 2428419 A1 FR2428419 A1 FR 2428419A1 FR 7915023 A FR7915023 A FR 7915023A FR 7915023 A FR7915023 A FR 7915023A FR 2428419 A1 FR2428419 A1 FR 2428419A1
Authority
FR
France
Prior art keywords
spring
release
blocking
brake
drawing board
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
FR7915023A
Other languages
English (en)
Other versions
FR2428419B1 (fr
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.)
SPOLDZIELNIA PRACY SKALA WYTWO
Original Assignee
SPOLDZIELNIA PRACY SKALA WYTWO
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 SPOLDZIELNIA PRACY SKALA WYTWO filed Critical SPOLDZIELNIA PRACY SKALA WYTWO
Publication of FR2428419A1 publication Critical patent/FR2428419A1/fr
Application granted granted Critical
Publication of FR2428419B1 publication Critical patent/FR2428419B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B27/00—Drawing desks or tables; Carriers for drawing-boards
    • A47B27/04—Adjustable drawing-board carriers with balancing means for the board
    • A47B27/06—Adjustable drawing-board carriers with balancing means for the board balancing by means of springs

Landscapes

  • Braking Arrangements (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

Verrouillage de sécurité d'une table à dessin industriel, avec équilibrage à ressort. Sur le fil porteur il repose le rouleau 14 d'un levier à deux bras 15; le second bras 16 de ce levier est attaché à l'extrémité du ressort de verrouillage 17 et collabore avec deux crabots 18, 19, fixés au brin 9 de la pédale de frein 10; ce verrouillage comprend un ressort de déblocage 20 connecté au brin 9 et à la pedale de frein 10. Application aux tables à dessin.
FR7915023A 1978-06-13 1979-06-12 Verrouillage de securite d'une table a dessin industriel, avec equilibrage a ressort Expired FR2428419B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1978207582A PL106770B1 (pl) 1978-06-13 1978-06-13 Uklad blokady awaryjnej ramowego stolu kreslarskiego z wywazeniem sprezynowym

Publications (2)

Publication Number Publication Date
FR2428419A1 true FR2428419A1 (fr) 1980-01-11
FR2428419B1 FR2428419B1 (fr) 1986-07-04

Family

ID=19989892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915023A Expired FR2428419B1 (fr) 1978-06-13 1979-06-12 Verrouillage de securite d'une table a dessin industriel, avec equilibrage a ressort

Country Status (4)

Country Link
DE (1) DE2923757A1 (fr)
FR (1) FR2428419B1 (fr)
IT (1) IT1121079B (fr)
PL (1) PL106770B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551332A1 (fr) * 1983-09-07 1985-03-08 Alpia Sa Dispositif de securite pour l'immobilisation d'une colonne de table a dessin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351625A1 (fr) * 1976-05-21 1977-12-16 Oldor Sa Perfectionnements aux tables a dessin actionnees par des mecanismes de soulevement, de blocage, d'abaissement et de reglage de l'inclinaison du plateau
FR2367449A1 (fr) * 1976-10-14 1978-05-12 Kuhlmann Kg Franz Table a dessin a colonne

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD85009A (fr) *
DE2549542C3 (de) * 1975-11-05 1978-12-21 Albert Nestler Gmbh, 7630 Lahr Feststelleinrichtung für Einsäulen-Zeichentische

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351625A1 (fr) * 1976-05-21 1977-12-16 Oldor Sa Perfectionnements aux tables a dessin actionnees par des mecanismes de soulevement, de blocage, d'abaissement et de reglage de l'inclinaison du plateau
FR2367449A1 (fr) * 1976-10-14 1978-05-12 Kuhlmann Kg Franz Table a dessin a colonne

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551332A1 (fr) * 1983-09-07 1985-03-08 Alpia Sa Dispositif de securite pour l'immobilisation d'une colonne de table a dessin
EP0140406A2 (fr) * 1983-09-07 1985-05-08 Alpia Sa Dispositif de sécurité pour l'immobilisation d'une colonne de table à dessin
EP0140406A3 (en) * 1983-09-07 1985-06-19 Alpia Sa Security device for a drawing table column

Also Published As

Publication number Publication date
DE2923757A1 (de) 1979-12-20
PL106770B1 (pl) 1980-01-31
IT1121079B (it) 1986-03-26
PL207582A1 (pl) 1979-04-23
IT7923505A0 (it) 1979-06-12
DE2923757C2 (fr) 1989-04-20
FR2428419B1 (fr) 1986-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse