FR2314329A1 - Escalier - Google Patents

Escalier

Info

Publication number: FR2314329A1
Authority: FR; France
Prior art keywords: case; spacer; stairs; cutout; compensating
Prior art date: 1975-06-11
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

FR7617867A

Other languages

English (en)

Other versions

FR2314329B1 (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.)

Wilhelm Frank GmbH

Original Assignee

Wilhelm Frank 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.)

1975-06-11

Filing date

1976-06-11

Publication date

1977-01-07

1976-06-11 Application filed by Wilhelm Frank GmbH filed Critical Wilhelm Frank GmbH

1977-01-07 Publication of FR2314329A1 publication Critical patent/FR2314329A1/fr

1980-06-27 Application granted granted Critical

1980-06-27 Publication of FR2314329B1 publication Critical patent/FR2314329B1/fr

Status Granted legal-status Critical Current

Links

125000006850 spacer group Chemical group 0.000 abstract 3

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
- E04F11/032—Spiral stairways supported by a central column

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Prostheses (AREA)
Steps, Ramps, And Handrails (AREA)
Orthopedics, Nursing, And Contraception (AREA)

FR7617867A 1975-06-11 1976-06-11 Escalier Granted FR2314329A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752526122 DE2526122C2 (de)	1975-06-11	1975-06-11	Treppe

Publications (2)

Publication Number	Publication Date
FR2314329A1 true FR2314329A1 (fr)	1977-01-07
FR2314329B1 FR2314329B1 (fr)	1980-06-27

Family

ID=5948851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7617867A Granted FR2314329A1 (fr)	1975-06-11	1976-06-11	Escalier

Country Status (7)

Country	Link
AT (1)	AT366134B (fr)
BE (1)	BE842871A (fr)
CH (1)	CH609745A5 (fr)
DE (1)	DE2526122C2 (fr)
FR (1)	FR2314329A1 (fr)
IT (1)	IT1063973B (fr)
NL (1)	NL179938C (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1561726A (fr) *	1968-04-23	1969-03-28
DE1659526A1 (de) *	1966-07-28	1969-11-27	Hans Breddermann	Spindeltreppe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2025402A1 (de) *	1970-05-25	1971-12-09	Kohler, Ludwig, 5620 Velbert	Wendeltreppe aus Holz
DE2264660A1 (de) *	1972-02-29	1974-10-10	Spreng & Co	Spindeltreppe

1975
- 1975-06-11 DE DE19752526122 patent/DE2526122C2/de not_active Expired
1976
- 1976-05-26 AT AT385376A patent/AT366134B/de not_active IP Right Cessation
- 1976-06-09 IT IT2406976A patent/IT1063973B/it active
- 1976-06-10 NL NL7606257A patent/NL179938C/xx not_active IP Right Cessation
- 1976-06-11 FR FR7617867A patent/FR2314329A1/fr active Granted
- 1976-06-11 BE BE167858A patent/BE842871A/fr not_active IP Right Cessation
- 1976-06-11 CH CH747276A patent/CH609745A5/xx not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1659526A1 (de) *	1966-07-28	1969-11-27	Hans Breddermann	Spindeltreppe
FR1561726A (fr) *	1968-04-23	1969-03-28

Also Published As

Publication number	Publication date
CH609745A5 (en)	1979-03-15
FR2314329B1 (fr)	1980-06-27
IT1063973B (it)	1985-02-18
DE2526122A1 (de)	1976-12-30
BE842871A (fr)	1976-10-01
AT366134B (de)	1982-03-10
NL7606257A (nl)	1976-12-14
DE2526122C2 (de)	1983-08-18
ATA385376A (de)	1981-07-15
NL179938C (nl)	1986-12-01

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Legal Events

Date	Code	Title	Description
1987-04-24	ST	Notification of lapse