BE778793A - Perfectionnements relatifs aux echelles - Google Patents

Perfectionnements relatifs aux echelles

Info

Publication number
BE778793A
BE778793A BE778793A BE778793A BE778793A BE 778793 A BE778793 A BE 778793A BE 778793 A BE778793 A BE 778793A BE 778793 A BE778793 A BE 778793A BE 778793 A BE778793 A BE 778793A
Authority
BE
Belgium
Prior art keywords
scale
related improvements
Prior art date
Application number
BE778793A
Other languages
English (en)
Original Assignee
Walthams Bognor Regis Ltd
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 Walthams Bognor Regis Ltd filed Critical Walthams Bognor Regis Ltd
Publication of BE778793A publication Critical patent/BE778793A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/20—Arrangements or adaptations of ladders
    • B63B29/205—Arrangements or adaptations of ladders on masts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/56—Rope or chain ladders
BE778793A 1971-02-03 1972-02-01 Perfectionnements relatifs aux echelles BE778793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB382371 1971-02-03

Publications (1)

Publication Number Publication Date
BE778793A true BE778793A (fr) 1972-05-30

Family

ID=9765606

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778793A BE778793A (fr) 1971-02-03 1972-02-01 Perfectionnements relatifs aux echelles

Country Status (14)

Country Link
US (1) US3757896A (fr)
JP (1) JPS5650078B1 (fr)
AU (1) AU459312B2 (fr)
BE (1) BE778793A (fr)
CA (1) CA965756A (fr)
DE (1) DE2205167A1 (fr)
ES (1) ES399753A1 (fr)
FR (1) FR2125053A5 (fr)
GB (1) GB1355523A (fr)
IT (1) IT952858B (fr)
NL (1) NL7201374A (fr)
NO (1) NO135583C (fr)
SE (1) SE372592B (fr)
ZA (1) ZA72554B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231449A (en) * 1976-04-28 1980-11-04 Laurita Joseph N Foldable ladder
CA1080675A (fr) * 1978-11-30 1980-07-01 Stuart Shinn Montages modulaires
US4231448A (en) * 1979-08-06 1980-11-04 Jensen Svend O Demountable boat ladder
GB2123470B (en) * 1982-07-14 1986-02-12 Collafield Limited Fire escape ladder
GB8423102D0 (en) * 1984-09-13 1984-10-17 Watling N C Suspension ladder
AU6895591A (en) * 1989-06-15 1991-01-08 L. J. Gosling A collapsible ladder
CA2036956A1 (fr) * 1991-02-25 1992-08-26 Maurice Marion Barre d'appui destinee a faciliter les mouvements entre un quai et une embarcation
EP2742200B1 (fr) * 2011-08-12 2016-08-03 Atlas Devices LLC Joint de verrouillage pour échelles pliables et autres structures
CN102556288B (zh) * 2012-02-08 2015-02-18 太阳鸟游艇股份有限公司 一种船舶艏尖舱室逃生窗口的逃生梯
US9675830B2 (en) * 2014-02-13 2017-06-13 Pro Performance Sports, L.L.C. Agility ladder
DE102017124615A1 (de) * 2017-10-20 2019-04-25 Max Bögl Wind AG Verfahren zum Errichten eines Turms, Turmsegments, Versorgungsstruktur sowie Turm
RU2742796C1 (ru) * 2020-05-22 2021-02-10 Публичное акционерное общество "ОНХП" Складная лестница
RU208392U1 (ru) * 2021-08-02 2021-12-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" (ФГБОУ ВО РГАТУ) Складная лестница

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US628824A (en) * 1899-04-18 1899-07-11 Henry J Maier Fire-escape.
US1065166A (en) * 1911-11-23 1913-06-17 Michael T Murphy Folding ladder.
US2607523A (en) * 1947-10-29 1952-08-19 Williams Wilfred Flexible ladder
US2592006A (en) * 1948-08-17 1952-04-08 Wayne J Gibbons Prop attachment for ladders
US2998863A (en) * 1959-08-03 1961-09-05 White Metal Rolling & Stamping Fire escape ladders
JPS4222311Y1 (fr) * 1965-11-10 1967-12-19
JPS442952Y1 (fr) * 1966-06-17 1969-02-03

Also Published As

Publication number Publication date
NO135583B (fr) 1977-01-17
CA965756A (en) 1975-04-08
AU459312B2 (en) 1975-03-04
FR2125053A5 (fr) 1972-09-22
ZA72554B (en) 1972-11-29
ES399753A1 (es) 1974-11-16
IT952858B (it) 1973-07-30
SE372592B (fr) 1974-12-23
DE2205167A1 (de) 1972-08-17
GB1355523A (en) 1974-06-05
US3757896A (en) 1973-09-11
AU3854172A (en) 1972-02-02
NO135583C (fr) 1977-04-27
JPS5650078B1 (fr) 1981-11-26
NL7201374A (fr) 1972-08-07

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