FR628960A - Automatic door opening - Google Patents

Automatic door opening

Info

Publication number
FR628960A
FR628960A FR628960DA FR628960A FR 628960 A FR628960 A FR 628960A FR 628960D A FR628960D A FR 628960DA FR 628960 A FR628960 A FR 628960A
Authority
FR
France
Prior art keywords
door opening
automatic door
automatic
opening
door
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
Jean-Francois-Xavier Vellas
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 FR628960A publication Critical patent/FR628960A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/50—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges
    • E05D15/502—Suspension arrangements for wings allowing alternative movements for opening at either of two opposite edges by axial separation of the hinge parts at the hinge axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR628960D 1927-02-04 1927-02-04 Automatic door opening Expired FR628960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR628960T 1927-02-04

Publications (1)

Publication Number Publication Date
FR628960A true FR628960A (en) 1927-11-02

Family

ID=8990058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR628960D Expired FR628960A (en) 1927-02-04 1927-02-04 Automatic door opening

Country Status (1)

Country Link
FR (1) FR628960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660752A (en) * 1948-08-27 1953-12-01 Carcereny Juan Juncadella Combined hinge and latch for doors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660752A (en) * 1948-08-27 1953-12-01 Carcereny Juan Juncadella Combined hinge and latch for doors

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