FR2613762B1 - Echelle en elements demontables et emboitables autorisant une reduction volumetriquement plate lors du transport et de l'inutilisation - Google Patents

Echelle en elements demontables et emboitables autorisant une reduction volumetriquement plate lors du transport et de l'inutilisation

Info

Publication number
FR2613762B1
FR2613762B1 FR8705406A FR8705406A FR2613762B1 FR 2613762 B1 FR2613762 B1 FR 2613762B1 FR 8705406 A FR8705406 A FR 8705406A FR 8705406 A FR8705406 A FR 8705406A FR 2613762 B1 FR2613762 B1 FR 2613762B1
Authority
FR
France
Prior art keywords
volumetrically
demountable
unused
scale
during transport
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 - Lifetime
Application number
FR8705406A
Other languages
English (en)
Other versions
FR2613762A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8705406A priority Critical patent/FR2613762B1/fr
Publication of FR2613762A1 publication Critical patent/FR2613762A1/fr
Application granted granted Critical
Publication of FR2613762B1 publication Critical patent/FR2613762B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/10—Sections fitted end to end
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
FR8705406A 1987-04-13 1987-04-13 Echelle en elements demontables et emboitables autorisant une reduction volumetriquement plate lors du transport et de l'inutilisation Expired - Lifetime FR2613762B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8705406A FR2613762B1 (fr) 1987-04-13 1987-04-13 Echelle en elements demontables et emboitables autorisant une reduction volumetriquement plate lors du transport et de l'inutilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705406A FR2613762B1 (fr) 1987-04-13 1987-04-13 Echelle en elements demontables et emboitables autorisant une reduction volumetriquement plate lors du transport et de l'inutilisation

Publications (2)

Publication Number Publication Date
FR2613762A1 FR2613762A1 (fr) 1988-10-14
FR2613762B1 true FR2613762B1 (fr) 1990-03-30

Family

ID=9350187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705406A Expired - Lifetime FR2613762B1 (fr) 1987-04-13 1987-04-13 Echelle en elements demontables et emboitables autorisant une reduction volumetriquement plate lors du transport et de l'inutilisation

Country Status (1)

Country Link
FR (1) FR2613762B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678676B1 (fr) * 1991-07-04 1993-11-05 Vincent Gallo Echelle-escabeau en elements demontables et emboitables autorisant une reduction volumetriquement plate lors du transport et de l'utilisation.
TWM495421U (zh) * 2014-11-13 2015-02-11 yong-de Lin 子母複數型ａ型梯
RU210209U1 (ru) * 2021-10-06 2022-03-31 Сергей Анатольевич Денисенко Лестничная секция

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE458595A (fr) *
GB387490A (en) * 1932-01-13 1933-02-09 Howard Heath Earl Sectional extension ladder of the end to end type
US2372003A (en) * 1943-07-21 1945-03-20 Raymond A Kennedy Sectional ladder
CH245960A (de) * 1945-02-13 1946-12-15 Patra Patent Administration An Zusammenlegbare Leiter.
FR1133687A (fr) * 1955-10-14 1957-04-01 échelle
US4024929A (en) * 1974-11-18 1977-05-24 Daniel Mintz Ladder
US4086980A (en) * 1977-02-11 1978-05-02 Shortes Lois E Dismantling ladder
US4226302A (en) * 1978-11-30 1980-10-07 R. D. Werner Co., Inc. Sectional ladder lock

Also Published As

Publication number Publication date
FR2613762A1 (fr) 1988-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse
D3 Decision to revoke the decision of lapse
RN Application for restoration
ST Notification of lapse