DE3165335D1 - Head mounting for ladders and collapsible loft stairs - Google Patents

Head mounting for ladders and collapsible loft stairs

Info

Publication number
DE3165335D1
DE3165335D1 DE8181102149T DE3165335T DE3165335D1 DE 3165335 D1 DE3165335 D1 DE 3165335D1 DE 8181102149 T DE8181102149 T DE 8181102149T DE 3165335 T DE3165335 T DE 3165335T DE 3165335 D1 DE3165335 D1 DE 3165335D1
Authority
DE
Germany
Prior art keywords
ladders
head mounting
collapsible
stairs
loft stairs
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
DE8181102149T
Other languages
German (de)
English (en)
Inventor
Michel Lavrard
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.)
Chatellerault Armes Cycles
Original Assignee
Chatellerault Armes Cycles
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 Chatellerault Armes Cycles filed Critical Chatellerault Armes Cycles
Application granted granted Critical
Publication of DE3165335D1 publication Critical patent/DE3165335D1/de
Expired legal-status Critical Current

Links

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
    • E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
    • E04F11/068—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
DE8181102149T 1980-04-22 1981-03-21 Head mounting for ladders and collapsible loft stairs Expired DE3165335D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009064A FR2480833A1 (fr) 1980-04-22 1980-04-22 Ferrure de tete articulee pour echelles et escaliers de grenier escamotables

Publications (1)

Publication Number Publication Date
DE3165335D1 true DE3165335D1 (en) 1984-09-13

Family

ID=9241238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181102149T Expired DE3165335D1 (en) 1980-04-22 1981-03-21 Head mounting for ladders and collapsible loft stairs

Country Status (3)

Country Link
EP (1) EP0038428B1 (enrdf_load_stackoverflow)
DE (1) DE3165335D1 (enrdf_load_stackoverflow)
FR (1) FR2480833A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537634B1 (fr) * 1982-12-13 1986-10-17 Rey Henri Escalier escamotable
FR2594874B1 (fr) * 1986-02-21 1988-05-06 Chatellerault Armes Cycles Ferrure de tete articulee et compensee pour escalier de grenier escamotable
GB9107912D0 (en) * 1991-04-13 1991-05-29 Knight Hugh P Improved loft access arrangement
CN112127661B (zh) * 2020-08-17 2021-11-12 聊城绿天使科技发展有限公司 一种可移动的信息亭

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259028A (de) * 1947-06-18 1948-12-31 Feldmann Ernst Aufzugtreppenanlage.
GB903608A (en) * 1960-06-11 1962-08-15 John Henry Lawson King Improvements in or relating to extendable ladders
FR1456828A (fr) * 1965-09-13 1966-07-08 Gubri Sa Ets L Perfectionnements apportés aux échelles ou escaliers escamotables par une trappe, notamment par une trappe de grenier
FR1481869A (fr) * 1966-06-03 1967-05-19 Perfectionnements aux escaliers escamotables

Also Published As

Publication number Publication date
EP0038428A3 (en) 1982-04-07
FR2480833B1 (enrdf_load_stackoverflow) 1983-01-07
EP0038428B1 (fr) 1984-08-08
FR2480833A1 (fr) 1981-10-23
EP0038428A2 (fr) 1981-10-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee