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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR669202ApublicationCriticalpatent/FR669202A/fr
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
E05C17/02—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 mechanical means
E05C17/40—Bars or like parts connecting a right wing with a left wing which move against each other when being closed
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR669202D1928-02-061929-02-06Dispositif de fermeture et de blocage pour volets s'ouvrant vers l'extérieur et notamment pour volets de fenêtres
ExpiredFR669202A
(fr)