IT939411B - Dispositivo di fermo per mantenere in posizione di apertura una porta o simili - Google Patents

Dispositivo di fermo per mantenere in posizione di apertura una porta o simili

Info

Publication number
IT939411B
IT939411B IT5283371A IT5283371A IT939411B IT 939411 B IT939411 B IT 939411B IT 5283371 A IT5283371 A IT 5283371A IT 5283371 A IT5283371 A IT 5283371A IT 939411 B IT939411 B IT 939411B
Authority
IT
Italy
Prior art keywords
door
keep
similar
open position
lock device
Prior art date
Application number
IT5283371A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of IT939411B publication Critical patent/IT939411B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Vibration Dampers (AREA)
IT5283371A 1970-10-21 1971-09-11 Dispositivo di fermo per mantenere in posizione di apertura una porta o simili IT939411B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10516370U JPS4920998Y1 (it) 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
IT939411B true IT939411B (it) 1973-02-10

Family

ID=14400012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5283371A IT939411B (it) 1970-10-21 1971-09-11 Dispositivo di fermo per mantenere in posizione di apertura una porta o simili

Country Status (7)

Country Link
JP (1) JPS4920998Y1 (it)
CA (1) CA956414A (it)
DE (1) DE2150629C2 (it)
FR (1) FR2111102A5 (it)
GB (1) GB1310850A (it)
HK (1) HK43778A (it)
IT (1) IT939411B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321188C1 (de) * 1993-06-25 1995-02-02 Helmut Wolfgang Merten Türstopper, Fensterstopper oder dergleichen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE874568C (de) * 1938-03-23 1953-04-23 Alfred Harold Whiteley Magnetische Festhaltevorrichtung, insbesondere fuer Tueren und Fenster
US2496691A (en) * 1948-06-19 1950-02-07 Harold H Pelzer Doorstop and holder
DE1841309U (de) * 1961-07-21 1961-11-09 Tielsa Moebel Werk Heinrich Ti Magnetischer tuerverschluss.
US3163453A (en) * 1962-09-21 1964-12-29 Floyd L Stephens Magnetic door stop and holder
DE1874766U (de) * 1963-03-18 1963-06-27 Johannes Gebauer Festhaltemagnef mit selbsttaetiger pufferung fuer schwenkbare teile, beispielsweise fenster, tueren u. dgl.
AT281626B (de) * 1968-06-24 1970-05-25 Fischer Kuehler Metall Magnetverschluß

Also Published As

Publication number Publication date
DE2150629C2 (de) 1982-09-23
GB1310850A (en) 1973-03-21
JPS4920998Y1 (it) 1974-06-05
HK43778A (en) 1978-08-11
FR2111102A5 (it) 1972-06-02
CA956414A (en) 1974-10-22
DE2150629A1 (de) 1972-04-27

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