FR2244889B3 - - Google Patents

Info

Publication number
FR2244889B3
FR2244889B3 FR7431195A FR7431195A FR2244889B3 FR 2244889 B3 FR2244889 B3 FR 2244889B3 FR 7431195 A FR7431195 A FR 7431195A FR 7431195 A FR7431195 A FR 7431195A FR 2244889 B3 FR2244889 B3 FR 2244889B3
Authority
FR
France
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
FR7431195A
Other languages
French (fr)
Other versions
FR2244889A1 (en
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.)
DONN PRODUCTS GmbH
Original Assignee
DONN PRODUCTS GmbH
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 DONN PRODUCTS GmbH filed Critical DONN PRODUCTS GmbH
Publication of FR2244889A1 publication Critical patent/FR2244889A1/en
Application granted granted Critical
Publication of FR2244889B3 publication Critical patent/FR2244889B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/122—Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane
FR7431195A 1973-09-20 1974-09-16 Girder for supporting suspended ceiling - has an H-section and interlocks with an identical perpendicular girder Granted FR2244889A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7334116 1973-09-20

Publications (2)

Publication Number Publication Date
FR2244889A1 FR2244889A1 (en) 1975-04-18
FR2244889B3 true FR2244889B3 (en) 1977-07-01

Family

ID=6640650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431195A Granted FR2244889A1 (en) 1973-09-20 1974-09-16 Girder for supporting suspended ceiling - has an H-section and interlocks with an identical perpendicular girder

Country Status (1)

Country Link
FR (1) FR2244889A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485605A (en) * 1981-02-06 1984-12-04 Donn Incorporated Suspension ceiling grid with removable grid members
FR2664633A1 (en) * 1990-07-11 1992-01-17 Leveau Jean Claude Suspended ceiling

Also Published As

Publication number Publication date
FR2244889A1 (en) 1975-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse